112310319 has 16 divisors (see below), whose sum is σ = 164271744. Its totient is φ = 67687200.

The previous prime is 112310299. The next prime is 112310323. The reversal of 112310319 is 913013211.

It is not a de Polignac number, because 112310319 - 2⁵ = 112310287 is a prime.

It is a super-2 number, since 2×112310319² = 25227215507763522, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 112310295 and 112310304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112310329) 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, 3429 + ... + 15374.

It is an arithmetic number, because the mean of its divisors is an integer number (10266984).

Almost surely, 2^112310319 is an apocalyptic number.

112310319 is a deficient number, since it is larger than the sum of its proper divisors (51961425).

112310319 is a wasteful number, since it uses less digits than its factorization.

112310319 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18998.

The product of its (nonzero) digits is 162, while the sum is 21.

The square root of 112310319 is about 10597.6562975028. The cubic root of 112310319 is about 482.4732285790.

The spelling of 112310319 in words is "one hundred twelve million, three hundred ten thousand, three hundred nineteen".