112313313 has 48 divisors (see below), whose sum is σ = 197308800. Its totient is φ = 60134400.

The previous prime is 112313303. The next prime is 112313323. The reversal of 112313313 is 313313211.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (112313303) and next prime (112313323).

It is not a de Polignac number, because 112313313 - 2⁴ = 112313297 is a prime.

It is a super-2 number, since 2×112313313² = 25228560554071938, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (112313303) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 120433 + ... + 121361.

It is an arithmetic number, because the mean of its divisors is an integer number (4110600).

Almost surely, 2^112313313 is an apocalyptic number.

It is an amenable number.

112313313 is a deficient number, since it is larger than the sum of its proper divisors (84995487).

112313313 is a wasteful number, since it uses less digits than its factorization.

112313313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1062 (or 1059 counting only the distinct ones).

The product of its digits is 162, while the sum is 18.

The square root of 112313313 is about 10597.7975542091. The cubic root of 112313313 is about 482.4775158431.

Adding to 112313313 its reverse (313313211), we get a palindrome (425626524).

The spelling of 112313313 in words is "one hundred twelve million, three hundred thirteen thousand, three hundred thirteen".