122375122185792 has 112 divisors (see below), whose sum is σ = 371015417845760. Its totient is φ = 34872066335232.

The previous prime is 122375122185733. The next prime is 122375122185851. The reversal of 122375122185792 is 297581221573221.

It is an interprime number because it is at equal distance from previous prime (122375122185733) and next prime (122375122185851).

It is a tau number, because it is divible by the number of its divisors (112).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 119613208 + ... + 120631959.

Almost surely, 2^{122375122185792} is an apocalyptic number.

122375122185792 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

122375122185792 is an abundant number, since it is smaller than the sum of its proper divisors (248640295659968).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

122375122185792 is a wasteful number, since it uses less digits than its factorization.

122375122185792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 240245568 (or 240245558 counting only the distinct ones).

The product of its digits is 8467200, while the sum is 57.

The spelling of 122375122185792 in words is "one hundred twenty-two trillion, three hundred seventy-five billion, one hundred twenty-two million, one hundred eighty-five thousand, seven hundred ninety-two".