122112041976 has 48 divisors (see below), whose sum is σ = 336960126360. Its totient is φ = 39936012480.

The previous prime is 122112041969. The next prime is 122112041977. The reversal of 122112041976 is 679140211221.

122112041976 is a `hidden beast` number, since 1 + 2 + 211 + 20 + 419 + 7 + 6 = 666.

It is a super-2 number, since 2×122112041976² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 122112041976.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122112041977) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15996190 + ... + 16003821.

Almost surely, 2^122112041976 is an apocalyptic number.

It is an amenable number.

122112041976 is an abundant number, since it is smaller than the sum of its proper divisors (214848084384).

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

122112041976 is a wasteful number, since it uses less digits than its factorization.

122112041976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32000076 (or 32000069 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 36.

The spelling of 122112041976 in words is "one hundred twenty-two billion, one hundred twelve million, forty-one thousand, nine hundred seventy-six".