111301310113 has 32 divisors (see below), whose sum is σ = 136647599616. Its totient is φ = 88482336768.

The previous prime is 111301310111. The next prime is 111301310143. The reversal of 111301310113 is 311013103111.

It is not a de Polignac number, because 111301310113 - 2¹ = 111301310111 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (111301310111) 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, 11314245 + ... + 11324077.

It is an arithmetic number, because the mean of its divisors is an integer number (4270237488).

Almost surely, 2^111301310113 is an apocalyptic number.

It is an amenable number.

111301310113 is a deficient number, since it is larger than the sum of its proper divisors (25346289503).

111301310113 is a wasteful number, since it uses less digits than its factorization.

111301310113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11233.

The product of its (nonzero) digits is 27, while the sum is 16.

Adding to 111301310113 its reverse (311013103111), we get a palindrome (422314413224).

The spelling of 111301310113 in words is "one hundred eleven billion, three hundred one million, three hundred ten thousand, one hundred thirteen".