122131331122000 has 80 divisors (see below), whose sum is σ = 295315948908864. Its totient is φ = 48852137040000.

The previous prime is 122131331121983. The next prime is 122131331122039. The reversal of 122131331122000 is 221133131221.

122131331122000 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

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, 488457015 + ... + 488706985.

Almost surely, 2^{122131331122000} is an apocalyptic number.

122131331122000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

122131331122000 is an abundant number, since it is smaller than the sum of its proper divisors (173184617786864).

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

122131331122000 is a wasteful number, since it uses less digits than its factorization.

122131331122000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 494285 (or 494269 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 122131331122000 its reverse (221133131221), we get a palindrome (122352464253221).

The spelling of 122131331122000 in words is "one hundred twenty-two trillion, one hundred thirty-one billion, three hundred thirty-one million, one hundred twenty-two thousand".