131332002022122 has 32 divisors (see below), whose sum is σ = 295785857931264. Its totient is φ = 38513783583600.

The previous prime is 131332002022093. The next prime is 131332002022139. The reversal of 131332002022122 is 221220200233131.

It is a junction number, because it is equal to n+sod(n) for n = 131332002022092 and 131332002022101.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32094817608 + ... + 32094821699.

It is an arithmetic number, because the mean of its divisors is an integer number (9243308060352).

Almost surely, 2^{131332002022122} is an apocalyptic number.

131332002022122 is an abundant number, since it is smaller than the sum of its proper divisors (164453855909142).

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

131332002022122 is a wasteful number, since it uses less digits than its factorization.

131332002022122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64189639354.

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

Adding to 131332002022122 its reverse (221220200233131), we get a palindrome (352552202255253).

The spelling of 131332002022122 in words is "one hundred thirty-one trillion, three hundred thirty-two billion, two million, twenty-two thousand, one hundred twenty-two".