131031414030122 has 24 divisors (see below), whose sum is σ = 208799937478956. Its totient is φ = 61658555678208.

The previous prime is 131031414030119. The next prime is 131031414030191. The reversal of 131031414030122 is 221030414130131.

It can be written as a sum of positive squares in 6 ways, for example, as 129145018911601 + 1886395118521 = 11364199^2 + 1373461^2 .

It is a junction number, because it is equal to n+sod(n) for n = 131031414030091 and 131031414030100.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4830908 + ... + 16893800.

Almost surely, 2^{131031414030122} is an apocalyptic number.

131031414030122 is a deficient number, since it is larger than the sum of its proper divisors (77768523448834).

131031414030122 is a wasteful number, since it uses less digits than its factorization.

131031414030122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12081722 (or 12081705 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 26.

Adding to 131031414030122 its reverse (221030414130131), we get a palindrome (352061828160253).

The spelling of 131031414030122 in words is "one hundred thirty-one trillion, thirty-one billion, four hundred fourteen million, thirty thousand, one hundred twenty-two".