111130132113 has 64 divisors (see below), whose sum is σ = 221051443200. Its totient is φ = 53289161280.

The previous prime is 111130132027. The next prime is 111130132117. The reversal of 111130132113 is 311231031111.

It is not a de Polignac number, because 111130132113 - 2¹⁰ = 111130131089 is a prime.

It is not an unprimeable number, because it can be changed into a prime (111130132117) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2028883 + ... + 2082936.

It is an arithmetic number, because the mean of its divisors is an integer number (3453928800).

Almost surely, 2^111130132113 is an apocalyptic number.

111130132113 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

111130132113 is a deficient number, since it is larger than the sum of its proper divisors (109921311087).

111130132113 is a wasteful number, since it uses less digits than its factorization.

111130132113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4111859 (or 4111853 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 18.

Adding to 111130132113 its reverse (311231031111), we get a palindrome (422361163224).

The spelling of 111130132113 in words is "one hundred eleven billion, one hundred thirty million, one hundred thirty-two thousand, one hundred thirteen".