kotisu

koṭiṣu — out of millions and trillions; SB 6.14.5
koṭi-koṭīṣu — in millions and millions; CC Adi 2.14
koṭiṣu — among many millions; CC Madhya 19.150
koṭi-koṭiṣu — in millions and millions; CC Madhya 20.160
koṭiṣu — among many millions; CC Madhya 25.83
koṭi-koṭiṣu — in millions and millions; Bs 5.40