122131320232002 has 16 divisors (see below), whose sum is σ = 244547661058272. Its totient is φ = 40662936644960.

The previous prime is 122131320231997. The next prime is 122131320232043. The reversal of 122131320232002 is 200232023131221.

It is a super-2 number, since 2×122131320232002² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11875852524 + ... + 11875862807.

It is an arithmetic number, because the mean of its divisors is an integer number (15284228816142).

Almost surely, 2^{122131320232002} is an apocalyptic number.

122131320232002 is an abundant number, since it is smaller than the sum of its proper divisors (122416340826270).

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

122131320232002 is a wasteful number, since it uses less digits than its factorization.

122131320232002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23751716193.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 122131320232002 its reverse (200232023131221), we get a palindrome (322363343363223).

The spelling of 122131320232002 in words is "one hundred twenty-two trillion, one hundred thirty-one billion, three hundred twenty million, two hundred thirty-two thousand, two".