Mahabharata 13.110.27

कोटीसहस्रं वर्षाणां त्रीणि कोटिशतानि चपद्मान्यष्टादश तथा पताके द्वे तथैव च

koṭīsahasraṃ varṣāṇāṃ trīṇi koṭiśatāni capadmānyaṣṭādaśa tathā patāke dve tathaiva ca

Our plain-language meaning of this verse is waiting for scholar review.