232311323 has 2 divisors, whose sum is σ = 232311324. Its totient is φ = 232311322.

The previous prime is 232311283. The next prime is 232311353. The reversal of 232311323 is 323113232.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 232311323 - 2⁶ = 232311259 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 232311295 and 232311304.

It is not a weakly prime, because it can be changed into another prime (232311353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116155661 + 116155662.

It is an arithmetic number, because the mean of its divisors is an integer number (116155662).

Almost surely, 2^232311323 is an apocalyptic number.

232311323 is a deficient number, since it is larger than the sum of its proper divisors (1).

232311323 is an equidigital number, since it uses as much as digits as its factorization.

232311323 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 648, while the sum is 20.

The square root of 232311323 is about 15241.7624637048. The cubic root of 232311323 is about 614.7380936923.

Adding to 232311323 its reverse (323113232), we get a palindrome (555424555).

It can be divided in two parts, 2 and 32311323, that multiplied together give a palindrome (64622646).

The spelling of 232311323 in words is "two hundred thirty-two million, three hundred eleven thousand, three hundred twenty-three".