112372231 has 2 divisors, whose sum is σ = 112372232. Its totient is φ = 112372230.

The previous prime is 112372223. The next prime is 112372259. The reversal of 112372231 is 132273211.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 112372231 - 2³ = 112372223 is a prime.

It is a super-2 number, since 2×112372231² = 25255036599834722, which contains 22 as substring.

It is a Chen prime.

It is equal to p_6431251 and since 112372231 and 6431251 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112375231) 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, 56186115 + 56186116.

It is an arithmetic number, because the mean of its divisors is an integer number (56186116).

Almost surely, 2^112372231 is an apocalyptic number.

112372231 is a deficient number, since it is larger than the sum of its proper divisors (1).

112372231 is an equidigital number, since it uses as much as digits as its factorization.

112372231 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 504, while the sum is 22.

The square root of 112372231 is about 10600.5769182625. The cubic root of 112372231 is about 482.5618680902.

The spelling of 112372231 in words is "one hundred twelve million, three hundred seventy-two thousand, two hundred thirty-one".