CC[C@]12c3[nH]c4cc(-c5ccco5)ccc4c3CCN1C(=O)[C@@H](CC(=O)NCC13C[C@H]4C[C@@H](C1)C[C@@H](C3)C4)C[C@@H]2C(=O)N1CCN(C(=O)c2ccco2)CC1
All atoms other than hydrogen are referred to be heavy atoms. How many heavy atoms are there in the molecule?