113031234111 has 32 divisors (see below), whose sum is σ = 155882880000. Its totient is φ = 72812234880.

The previous prime is 113031234101. The next prime is 113031234139. The reversal of 113031234111 is 111432130311.

It is not a de Polignac number, because 113031234111 - 2²¹ = 113029136959 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113031234101) 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, 21580585 + ... + 21585821.

It is an arithmetic number, because the mean of its divisors is an integer number (4871340000).

Almost surely, 2^113031234111 is an apocalyptic number.

113031234111 is a deficient number, since it is larger than the sum of its proper divisors (42851645889).

113031234111 is a wasteful number, since it uses less digits than its factorization.

113031234111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7359.

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 113031234111 its reverse (111432130311), we get a palindrome (224463364422).

The spelling of 113031234111 in words is "one hundred thirteen billion, thirty-one million, two hundred thirty-four thousand, one hundred eleven".