113003022331431 has 12 divisors (see below), whose sum is σ = 166699493936352. Its totient is φ = 73732468471296.

The previous prime is 113003022331421. The next prime is 113003022331477. The reversal of 113003022331431 is 134133220300311.

113003022331431 is a `hidden beast` number, since 1 + 1 + 3 + 0 + 0 + 3 + 0 + 223 + 3 + 1 + 431 = 666.

It is not a de Polignac number, because 113003022331431 - 2¹¹ = 113003022329383 is a prime.

It is a super-2 number, since 2×113003022331431² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 113003022331395 and 113003022331404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113003022331421) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 133573312026 + ... + 133573312871.

It is an arithmetic number, because the mean of its divisors is an integer number (13891624494696).

Almost surely, 2^{113003022331431} is an apocalyptic number.

113003022331431 is a deficient number, since it is larger than the sum of its proper divisors (53696471604921).

113003022331431 is a wasteful number, since it uses less digits than its factorization.

113003022331431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267146624950 (or 267146624947 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

Adding to 113003022331431 its reverse (134133220300311), we get a palindrome (247136242631742).

The spelling of 113003022331431 in words is "one hundred thirteen trillion, three billion, twenty-two million, three hundred thirty-one thousand, four hundred thirty-one".