232411403131 has 2 divisors, whose sum is σ = 232411403132. Its totient is φ = 232411403130.

The previous prime is 232411403083. The next prime is 232411403141. The reversal of 232411403131 is 131304114232.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 232411403131 - 2²³ = 232403014523 is a prime.

It is a super-2 number, since 2×232411403131² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 232411403096 and 232411403105.

It is not a weakly prime, because it can be changed into another prime (232411403141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116205701565 + 116205701566.

It is an arithmetic number, because the mean of its divisors is an integer number (116205701566).

Almost surely, 2^232411403131 is an apocalyptic number.

232411403131 is a deficient number, since it is larger than the sum of its proper divisors (1).

232411403131 is an equidigital number, since it uses as much as digits as its factorization.

232411403131 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 232411403131 its reverse (131304114232), we get a palindrome (363715517363).

The spelling of 232411403131 in words is "two hundred thirty-two billion, four hundred eleven million, four hundred three thousand, one hundred thirty-one".