113033013111 has 16 divisors (see below), whose sum is σ = 167466432000. Its totient is φ = 75350789784.

The previous prime is 113033013077. The next prime is 113033013127. The reversal of 113033013111 is 111310330311.

It is a de Polignac number, because none of the positive numbers 2^k-113033013111 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113033013131) 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, 363240 + ... + 598338.

It is an arithmetic number, because the mean of its divisors is an integer number (10466652000).

Almost surely, 2^113033013111 is an apocalyptic number.

113033013111 is a deficient number, since it is larger than the sum of its proper divisors (54433418889).

113033013111 is a wasteful number, since it uses less digits than its factorization.

113033013111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252915 (or 252909 counting only the distinct ones).

The product of its (nonzero) digits is 81, while the sum is 18.

Adding to 113033013111 its reverse (111310330311), we get a palindrome (224343343422).

The spelling of 113033013111 in words is "one hundred thirteen billion, thirty-three million, thirteen thousand, one hundred eleven".