112313317 has 4 divisors (see below), whose sum is σ = 116186220. Its totient is φ = 108440416.

The previous prime is 112313303. The next prime is 112313323. The reversal of 112313317 is 713313211.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 68409441 + 43903876 = 8271^2 + 6626^2 .

It is a cyclic number.

It is not a de Polignac number, because 112313317 - 2⁷ = 112313189 is a prime.

It is a super-2 number, since 2×112313317² = 25228562351084978, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112314317) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1936408 + ... + 1936465.

It is an arithmetic number, because the mean of its divisors is an integer number (29046555).

Almost surely, 2^112313317 is an apocalyptic number.

It is an amenable number.

112313317 is a deficient number, since it is larger than the sum of its proper divisors (3872903).

112313317 is an equidigital number, since it uses as much as digits as its factorization.

112313317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3872902.

The product of its digits is 378, while the sum is 22.

The square root of 112313317 is about 10597.7977429275. The cubic root of 112313317 is about 482.4775215709.

Adding to 112313317 its reverse (713313211), we get a palindrome (825626528).

The spelling of 112313317 in words is "one hundred twelve million, three hundred thirteen thousand, three hundred seventeen".