113024009187 has 24 divisors (see below), whose sum is σ = 169397848256. Its totient is φ = 72557047296.

The previous prime is 113024009179. The next prime is 113024009239. The reversal of 113024009187 is 781900420311.

It is a happy number.

It is not a de Polignac number, because 113024009187 - 2³ = 113024009179 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113024009687) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1717243 + ... + 1781844.

Almost surely, 2^113024009187 is an apocalyptic number.

113024009187 is a deficient number, since it is larger than the sum of its proper divisors (56373839069).

113024009187 is a wasteful number, since it uses less digits than its factorization.

113024009187 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3499227 (or 3499224 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 36.

Adding to 113024009187 its reverse (781900420311), we get a palindrome (894924429498).

The spelling of 113024009187 in words is "one hundred thirteen billion, twenty-four million, nine thousand, one hundred eighty-seven".