123232233023231 has 2 divisors, whose sum is σ = 123232233023232. Its totient is φ = 123232233023230.

The previous prime is 123232233023191. The next prime is 123232233023243. The reversal of 123232233023231 is 132320332232321.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 123232233023231 - 2⁶ = 123232233023167 is a prime.

It is a super-2 number, since 2×123232233023231² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (123232233029231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61616116511615 + 61616116511616.

It is an arithmetic number, because the mean of its divisors is an integer number (61616116511616).

Almost surely, 2^{123232233023231} is an apocalyptic number.

123232233023231 is a deficient number, since it is larger than the sum of its proper divisors (1).

123232233023231 is an equidigital number, since it uses as much as digits as its factorization.

123232233023231 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 46656, while the sum is 32.

Adding to 123232233023231 its reverse (132320332232321), we get a palindrome (255552565255552).

The spelling of 123232233023231 in words is "one hundred twenty-three trillion, two hundred thirty-two billion, two hundred thirty-three million, twenty-three thousand, two hundred thirty-one".