112132331 has 2 divisors, whose sum is σ = 112132332. Its totient is φ = 112132330.

The previous prime is 112132327. The next prime is 112132351. The reversal of 112132331 is 133231211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 112132331 - 2² = 112132327 is a prime.

It is a super-2 number, since 2×112132331² = 25147319310987122, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (112132351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56066165 + 56066166.

It is an arithmetic number, because the mean of its divisors is an integer number (56066166).

Almost surely, 2^112132331 is an apocalyptic number.

112132331 is a deficient number, since it is larger than the sum of its proper divisors (1).

112132331 is an equidigital number, since it uses as much as digits as its factorization.

112132331 is an evil number, because the sum of its binary digits is even.

The product of its digits is 108, while the sum is 17.

The square root of 112132331 is about 10589.2554506915. The cubic root of 112132331 is about 482.2182212920.

Adding to 112132331 its reverse (133231211), we get a palindrome (245363542).

The spelling of 112132331 in words is "one hundred twelve million, one hundred thirty-two thousand, three hundred thirty-one".