113150022112431 has 12 divisors (see below), whose sum is σ = 163439015413752. Its totient is φ = 75433304420496.

The previous prime is 113150022112427. The next prime is 113150022112447. The reversal of 113150022112431 is 134211220051311.

113150022112431 is a `hidden beast` number, since 1 + 1 + 3 + 1 + 5 + 0 + 0 + 221 + 1 + 2 + 431 = 666.

It is not a de Polignac number, because 113150022112431 - 2² = 113150022112427 is a prime.

It is a super-2 number, since 2×113150022112431² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 113150022112395 and 113150022112404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113150022112451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23193045 + ... + 27644481.

It is an arithmetic number, because the mean of its divisors is an integer number (13619917951146).

Almost surely, 2^{113150022112431} is an apocalyptic number.

113150022112431 is a deficient number, since it is larger than the sum of its proper divisors (50288993301321).

113150022112431 is a wasteful number, since it uses less digits than its factorization.

113150022112431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7275750 (or 7275747 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

Adding to 113150022112431 its reverse (134211220051311), we get a palindrome (247361242163742).

The spelling of 113150022112431 in words is "one hundred thirteen trillion, one hundred fifty billion, twenty-two million, one hundred twelve thousand, four hundred thirty-one".