112602931 has 6 divisors (see below), whose sum is σ = 130987140. Its totient is φ = 96516756.

The previous prime is 112602901. The next prime is 112602961. The reversal of 112602931 is 139206211.

It is an interprime number because it is at equal distance from previous prime (112602901) and next prime (112602961).

It is not a de Polignac number, because 112602931 - 2⁹ = 112602419 is a prime.

It is a super-2 number, since 2×112602931² = 25358840139581522, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 112602896 and 112602905.

It is not an unprimeable number, because it can be changed into a prime (112602901) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1148961 + ... + 1149058.

It is an arithmetic number, because the mean of its divisors is an integer number (21831190).

Almost surely, 2^112602931 is an apocalyptic number.

112602931 is a deficient number, since it is larger than the sum of its proper divisors (18384209).

112602931 is an equidigital number, since it uses as much as digits as its factorization.

112602931 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2298033 (or 2298026 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 25.

The square root of 112602931 is about 10611.4528223048. The cubic root of 112602931 is about 482.8918752578.

The spelling of 112602931 in words is "one hundred twelve million, six hundred two thousand, nine hundred thirty-one".