112331039 has 2 divisors, whose sum is σ = 112331040. Its totient is φ = 112331038.

The previous prime is 112331029. The next prime is 112331041. The reversal of 112331039 is 930133211.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112331039 is a prime.

It is a Sophie Germain prime.

Together with 112331041, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112331029) 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 as a sum of consecutive naturals, namely, 56165519 + 56165520.

It is an arithmetic number, because the mean of its divisors is an integer number (56165520).

Almost surely, 2^112331039 is an apocalyptic number.

112331039 is a deficient number, since it is larger than the sum of its proper divisors (1).

112331039 is an equidigital number, since it uses as much as digits as its factorization.

112331039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 486, while the sum is 23.

The square root of 112331039 is about 10598.6338270553. The cubic root of 112331039 is about 482.5028970626.

The spelling of 112331039 in words is "one hundred twelve million, three hundred thirty-one thousand, thirty-nine".