232205235415331 has 2 divisors, whose sum is σ = 232205235415332. Its totient is φ = 232205235415330.

The previous prime is 232205235415291. The next prime is 232205235415397. The reversal of 232205235415331 is 133514532502232.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 232205235415331 - 2²⁶ = 232205168306467 is a prime.

It is a super-2 number, since 2×232205235415331² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (232205235415631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116102617707665 + 116102617707666.

It is an arithmetic number, because the mean of its divisors is an integer number (116102617707666).

Almost surely, 2^{232205235415331} is an apocalyptic number.

232205235415331 is a deficient number, since it is larger than the sum of its proper divisors (1).

232205235415331 is an equidigital number, since it uses as much as digits as its factorization.

232205235415331 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648000, while the sum is 41.

Adding to 232205235415331 its reverse (133514532502232), we get a palindrome (365719767917563).

The spelling of 232205235415331 in words is "two hundred thirty-two trillion, two hundred five billion, two hundred thirty-five million, four hundred fifteen thousand, three hundred thirty-one".