112331319 has 4 divisors (see below), whose sum is σ = 149775096. Its totient is φ = 74887544.

The previous prime is 112331311. The next prime is 112331341. The reversal of 112331319 is 913133211.

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

It is a cyclic number.

It is not a de Polignac number, because 112331319 - 2³ = 112331311 is a prime.

It is a super-2 number, since 2×112331319² = 25236650456559522, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112331311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18721884 + ... + 18721889.

It is an arithmetic number, because the mean of its divisors is an integer number (37443774).

Almost surely, 2^112331319 is an apocalyptic number.

112331319 is a deficient number, since it is larger than the sum of its proper divisors (37443777).

112331319 is an equidigital number, since it uses as much as digits as its factorization.

112331319 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37443776.

The product of its digits is 486, while the sum is 24.

The square root of 112331319 is about 10598.6470362967. The cubic root of 112331319 is about 482.5032979631.

The spelling of 112331319 in words is "one hundred twelve million, three hundred thirty-one thousand, three hundred nineteen".