113200131111 has 16 divisors (see below), whose sum is σ = 155120139264. Its totient is φ = 73376263584.

The previous prime is 113200131101. The next prime is 113200131203. The reversal of 113200131111 is 111131002311.

It is not a de Polignac number, because 113200131111 - 2⁶ = 113200131047 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113200131101) 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, 191775 + ... + 513008.

It is an arithmetic number, because the mean of its divisors is an integer number (9695008704).

Almost surely, 2^113200131111 is an apocalyptic number.

113200131111 is a deficient number, since it is larger than the sum of its proper divisors (41920008153).

113200131111 is a wasteful number, since it uses less digits than its factorization.

113200131111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 706270.

The product of its (nonzero) digits is 18, while the sum is 15.

Adding to 113200131111 its reverse (111131002311), we get a palindrome (224331133422).

The spelling of 113200131111 in words is "one hundred thirteen billion, two hundred million, one hundred thirty-one thousand, one hundred eleven".