131202222410022 has 64 divisors (see below), whose sum is σ = 271082252206080. Its totient is φ = 42289998775200.

The previous prime is 131202222410011. The next prime is 131202222410023. The reversal of 131202222410022 is 220014222202131.

It is a junction number, because it is equal to n+sod(n) for n = 131202222409974 and 131202222410001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131202222410023) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4917058293 + ... + 4917084975.

It is an arithmetic number, because the mean of its divisors is an integer number (4235660190720).

Almost surely, 2^{131202222410022} is an apocalyptic number.

131202222410022 is an abundant number, since it is smaller than the sum of its proper divisors (139880029796058).

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

131202222410022 is a wasteful number, since it uses less digits than its factorization.

131202222410022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46529.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 131202222410022 its reverse (220014222202131), we get a palindrome (351216444612153).

The spelling of 131202222410022 in words is "one hundred thirty-one trillion, two hundred two billion, two hundred twenty-two million, four hundred ten thousand, twenty-two".