112318113 has 8 divisors (see below), whose sum is σ = 149826976. Its totient is φ = 74844000.

The previous prime is 112318093. The next prime is 112318117. The reversal of 112318113 is 311813211.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 112318113 - 2⁵ = 112318081 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 112318113.

It is not an unprimeable number, because it can be changed into a prime (112318117) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 138 + ... + 14988.

It is an arithmetic number, because the mean of its divisors is an integer number (18728372).

Almost surely, 2^112318113 is an apocalyptic number.

It is an amenable number.

112318113 is a deficient number, since it is larger than the sum of its proper divisors (37508863).

112318113 is a wasteful number, since it uses less digits than its factorization.

112318113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17375.

The product of its digits is 144, while the sum is 21.

The square root of 112318113 is about 10598.0240139377. The cubic root of 112318113 is about 482.4843890535.

The spelling of 112318113 in words is "one hundred twelve million, three hundred eighteen thousand, one hundred thirteen".