The objective of the paper is to study the geometric properties of the pointlike global monopole (briefly, PGM) spacetime, which is a static and spherically symmetric solution of Einstein field equation. It is shown that PGM spacetime admits various types of pseudosymmetric structures, such as, pseudosymmetry due to Weyl conformal curvature tensor, pseudosymmetry due to concircular curvature tensor, pseudosymmetry due to conharmonic curvature tensor, Ricci generalized conformal pseudosymmetric due to projective curvature tensor, Ricci generalized projective pseudosymmetric etc. Moreover, it is proved that PGM spacetime is 2-quasi Einstein, generalized quasi-Einstein, Einstein manifold of degree 2 and its Weyl conformal curvature 2-forms are recurrent. It is also shown that the stress energy momentum tensor of the PGM spacetime realizes several types of pseudosymmetry, and its Ricci tensor is compatible for Riemann curvature, Weyl conformal curvature, projective curvature, conharmonic curvature and concircular curvature. Further, it is shown that PGM spacetime admits motion, curvature collineation and Ricci collineation. Also, the notion of curvature inheritance (resp., curvature collineation) for the (1,3)-type curvature tensor is not equivalent to the notion of curvature inheritance (resp., curvature collineation) for the (0,4)-type curvature tensor as it is shown that such distinctive properties are possessed by PGM spacetime. Hence the notions of curvature inheritance defined by Duggal [1] and Shaikh and Datta [2] are not equivalent.