Cc1ccccc1S(=O)(=O)N1C[C@H]2[C@H]3C(=O)N(C4CCCCC4)C(=O)[C@H]3CC(=O)[C@H]2[C@@H]1c1ccc(Cl)cc1
All atoms other than hydrogen are referred to be heavy atoms. How many heavy atoms are there in the molecule?