111130323113 has 4 divisors (see below), whose sum is σ = 112788984720. Its totient is φ = 109471661508.

The previous prime is 111130323107. The next prime is 111130323133. The reversal of 111130323113 is 311323031111.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 111130323113 - 2¹⁰ = 111130322089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (111130323133) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 829330703 + ... + 829330836.

It is an arithmetic number, because the mean of its divisors is an integer number (28197246180).

Almost surely, 2^111130323113 is an apocalyptic number.

It is an amenable number.

111130323113 is a deficient number, since it is larger than the sum of its proper divisors (1658661607).

111130323113 is an equidigital number, since it uses as much as digits as its factorization.

111130323113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1658661606.

The product of its (nonzero) digits is 162, while the sum is 20.

Adding to 111130323113 its reverse (311323031111), we get a palindrome (422453354224).

The spelling of 111130323113 in words is "one hundred eleven billion, one hundred thirty million, three hundred twenty-three thousand, one hundred thirteen".