120201111999599 has 2 divisors, whose sum is σ = 120201111999600. Its totient is φ = 120201111999598.

The previous prime is 120201111999589. The next prime is 120201111999623. The reversal of 120201111999599 is 995999111102021.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 120201111999599 - 2²⁸ = 120200843564143 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120201111999539) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60100555999799 + 60100555999800.

It is an arithmetic number, because the mean of its divisors is an integer number (60100555999800).

Almost surely, 2^{120201111999599} is an apocalyptic number.

120201111999599 is a deficient number, since it is larger than the sum of its proper divisors (1).

120201111999599 is an equidigital number, since it uses as much as digits as its factorization.

120201111999599 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1180980, while the sum is 59.

The spelling of 120201111999599 in words is "one hundred twenty trillion, two hundred one billion, one hundred eleven million, nine hundred ninety-nine thousand, five hundred ninety-nine".