120194932075 has 12 divisors (see below), whose sum is σ = 149079598920. Its totient is φ = 96131504960.

The previous prime is 120194932043. The next prime is 120194932079. The reversal of 120194932075 is 570239491021.

It is not a de Polignac number, because 120194932075 - 2⁵ = 120194932043 is a prime.

It is not an unprimeable number, because it can be changed into a prime (120194932079) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 510370 + ... + 707719.

It is an arithmetic number, because the mean of its divisors is an integer number (12423299910).

Almost surely, 2^120194932075 is an apocalyptic number.

120194932075 is a deficient number, since it is larger than the sum of its proper divisors (28884666845).

120194932075 is a wasteful number, since it uses less digits than its factorization.

120194932075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1222046 (or 1222041 counting only the distinct ones).

The product of its (nonzero) digits is 136080, while the sum is 43.

The spelling of 120194932075 in words is "one hundred twenty billion, one hundred ninety-four million, nine hundred thirty-two thousand, seventy-five".