Cc1ccc(S(=O)(=O)N2[C@H](c3cccc(Cl)c3)CC(=O)[C@@H]3CN(S(=O)(=O)c4ccccc4C)[C@H](c4ccc(Cl)cc4)C[C@@H]32)cc1
All atoms other than hydrogen are referred to be heavy atoms. How many heavy atoms are there in the molecule?