112330313257 has 2 divisors, whose sum is σ = 112330313258. Its totient is φ = 112330313256.

The previous prime is 112330313243. The next prime is 112330313309. The reversal of 112330313257 is 752313033211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 65958566976 + 46371746281 = 256824^2 + 215341^2 .

It is a cyclic number.

It is not a de Polignac number, because 112330313257 - 2³⁵ = 77970574889 is a prime.

It is not a weakly prime, because it can be changed into another prime (112330311257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56165156628 + 56165156629.

It is an arithmetic number, because the mean of its divisors is an integer number (56165156629).

Almost surely, 2^112330313257 is an apocalyptic number.

It is an amenable number.

112330313257 is a deficient number, since it is larger than the sum of its proper divisors (1).

112330313257 is an equidigital number, since it uses as much as digits as its factorization.

112330313257 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11340, while the sum is 31.

Adding to 112330313257 its reverse (752313033211), we get a palindrome (864643346468).

The spelling of 112330313257 in words is "one hundred twelve billion, three hundred thirty million, three hundred thirteen thousand, two hundred fifty-seven".