122490882306072 has 96 divisors (see below), whose sum is σ = 384332122680480. Its totient is φ = 34517978565120.

The previous prime is 122490882306061. The next prime is 122490882306073. The reversal of 122490882306072 is 270603288094221.

122490882306072 is a `hidden beast` number, since 1 + 2 + 2 + 4 + 9 + 0 + 8 + 8 + 23 + 0 + 607 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122490882306073) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1664603379 + ... + 1664676962.

It is an arithmetic number, because the mean of its divisors is an integer number (4003459611255).

Almost surely, 2^{122490882306072} is an apocalyptic number.

122490882306072 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

122490882306072 is an abundant number, since it is smaller than the sum of its proper divisors (261841240374408).

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

122490882306072 is a wasteful number, since it uses less digits than its factorization.

122490882306072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3329280433 (or 3329280426 counting only the distinct ones).

The product of its (nonzero) digits is 4644864, while the sum is 54.

The spelling of 122490882306072 in words is "one hundred twenty-two trillion, four hundred ninety billion, eight hundred eighty-two million, three hundred six thousand, seventy-two".