232402131123439 has 2 divisors, whose sum is σ = 232402131123440. Its totient is φ = 232402131123438.

The previous prime is 232402131123419. The next prime is 232402131123451. The reversal of 232402131123439 is 934321131204232.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 232402131123439 - 2²⁵ = 232402097569007 is a prime.

It is a super-3 number, since 3×232402131123439³ (a number of 44 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (232402131123419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116201065561719 + 116201065561720.

It is an arithmetic number, because the mean of its divisors is an integer number (116201065561720).

Almost surely, 2^{232402131123439} is an apocalyptic number.

232402131123439 is a deficient number, since it is larger than the sum of its proper divisors (1).

232402131123439 is an equidigital number, since it uses as much as digits as its factorization.

232402131123439 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 186624, while the sum is 40.

The spelling of 232402131123439 in words is "two hundred thirty-two trillion, four hundred two billion, one hundred thirty-one million, one hundred twenty-three thousand, four hundred thirty-nine".