239360126231 has 2 divisors, whose sum is σ = 239360126232. Its totient is φ = 239360126230.

The previous prime is 239360126197. The next prime is 239360126261. The reversal of 239360126231 is 132621063932.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 239360126231 - 2¹⁸ = 239359864087 is a prime.

It is a super-2 number, since 2×239360126231² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (239360126261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 119680063115 + 119680063116.

It is an arithmetic number, because the mean of its divisors is an integer number (119680063116).

Almost surely, 2^239360126231 is an apocalyptic number.

239360126231 is a deficient number, since it is larger than the sum of its proper divisors (1).

239360126231 is an equidigital number, since it uses as much as digits as its factorization.

239360126231 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 69984, while the sum is 38.

The spelling of 239360126231 in words is "two hundred thirty-nine billion, three hundred sixty million, one hundred twenty-six thousand, two hundred thirty-one".