120111000995 has 16 divisors (see below), whose sum is σ = 150191681760. Its totient is φ = 92098185984.

The previous prime is 120111000979. The next prime is 120111001007. The reversal of 120111000995 is 599000111021.

It is a cyclic number.

It is not a de Polignac number, because 120111000995 - 2⁴ = 120111000979 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3003317 + ... + 3043046.

It is an arithmetic number, because the mean of its divisors is an integer number (9386980110).

Almost surely, 2^120111000995 is an apocalyptic number.

120111000995 is a deficient number, since it is larger than the sum of its proper divisors (30080680765).

120111000995 is a wasteful number, since it uses less digits than its factorization.

120111000995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6046534.

The product of its (nonzero) digits is 810, while the sum is 29.

The spelling of 120111000995 in words is "one hundred twenty billion, one hundred eleven million, nine hundred ninety-five", and thus it is an aban number.