113003333131 has 32 divisors (see below), whose sum is σ = 134108029440. Its totient is φ = 94214824704.

The previous prime is 113003333101. The next prime is 113003333153. The reversal of 113003333131 is 131333300311.

It is not a de Polignac number, because 113003333131 - 2¹¹ = 113003331083 is a prime.

It is a super-2 number, since 2×113003333131² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113003333101) 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, 1711671 + ... + 1776463.

It is an arithmetic number, because the mean of its divisors is an integer number (4190875920).

Almost surely, 2^113003333131 is an apocalyptic number.

113003333131 is a deficient number, since it is larger than the sum of its proper divisors (21104696309).

113003333131 is a wasteful number, since it uses less digits than its factorization.

113003333131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65155.

The product of its (nonzero) digits is 729, while the sum is 22.

Adding to 113003333131 its reverse (131333300311), we get a palindrome (244336633442).

The spelling of 113003333131 in words is "one hundred thirteen billion, three million, three hundred thirty-three thousand, one hundred thirty-one".