123000032331317 has 2 divisors, whose sum is σ = 123000032331318. Its totient is φ = 123000032331316.

The previous prime is 123000032331233. The next prime is 123000032331343. The reversal of 123000032331317 is 713133230000321.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 81387714852196 + 41612317479121 = 9021514^2 + 6450761^2 .

It is a cyclic number.

It is not a de Polignac number, because 123000032331317 - 2³⁸ = 122725154424373 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 123000032331317.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (123000037331317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61500016165658 + 61500016165659.

It is an arithmetic number, because the mean of its divisors is an integer number (61500016165659).

Almost surely, 2^{123000032331317} is an apocalyptic number.

It is an amenable number.

123000032331317 is a deficient number, since it is larger than the sum of its proper divisors (1).

123000032331317 is an equidigital number, since it uses as much as digits as its factorization.

123000032331317 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6804, while the sum is 29.

Adding to 123000032331317 its reverse (713133230000321), we get a palindrome (836133262331638).

The spelling of 123000032331317 in words is "one hundred twenty-three trillion, thirty-two million, three hundred thirty-one thousand, three hundred seventeen".