113031423033 has 16 divisors (see below), whose sum is σ = 155938742400. Its totient is φ = 72740304000.

The previous prime is 113031423007. The next prime is 113031423041. The reversal of 113031423033 is 330324130311.

It is a happy number.

It is not a de Polignac number, because 113031423033 - 2⁶ = 113031422969 is a prime.

It is a super-2 number, since 2×113031423033² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 113031422994 and 113031423012.

It is not an unprimeable number, because it can be changed into a prime (113031423433) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 277533 + ... + 550533.

It is an arithmetic number, because the mean of its divisors is an integer number (9746171400).

Almost surely, 2^113031423033 is an apocalyptic number.

It is an amenable number.

113031423033 is a deficient number, since it is larger than the sum of its proper divisors (42907319367).

113031423033 is a wasteful number, since it uses less digits than its factorization.

113031423033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 277792.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 113031423033 its reverse (330324130311), we get a palindrome (443355553344).

The spelling of 113031423033 in words is "one hundred thirteen billion, thirty-one million, four hundred twenty-three thousand, thirty-three".