112303113 has 16 divisors (see below), whose sum is σ = 161594496. Its totient is φ = 68964480.

The previous prime is 112303099. The next prime is 112303153. The reversal of 112303113 is 311303211.

It is not a de Polignac number, because 112303113 - 2⁴ = 112303097 is a prime.

It is a super-2 number, since 2×112303113² = 25223978378981538, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 112303092 and 112303101.

It is not an unprimeable number, because it can be changed into a prime (112303153) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17556 + ... + 23082.

It is an arithmetic number, because the mean of its divisors is an integer number (10099656).

Almost surely, 2^112303113 is an apocalyptic number.

112303113 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

112303113 is a deficient number, since it is larger than the sum of its proper divisors (49291383).

112303113 is a wasteful number, since it uses less digits than its factorization.

112303113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6064.

The product of its (nonzero) digits is 54, while the sum is 15.

The square root of 112303113 is about 10597.3163112177. The cubic root of 112303113 is about 482.4629096208.

Adding to 112303113 its reverse (311303211), we get a palindrome (423606324).

The spelling of 112303113 in words is "one hundred twelve million, three hundred three thousand, one hundred thirteen".