232322323213 has 2 divisors, whose sum is σ = 232322323214. Its totient is φ = 232322323212.

The previous prime is 232322323199. The next prime is 232322323273. The reversal of 232322323213 is 312323223232.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 230302090404 + 2020232809 = 479898^2 + 44947^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-232322323213 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (232322323273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116161161606 + 116161161607.

It is an arithmetic number, because the mean of its divisors is an integer number (116161161607).

Almost surely, 2^232322323213 is an apocalyptic number.

It is an amenable number.

232322323213 is a deficient number, since it is larger than the sum of its proper divisors (1).

232322323213 is an equidigital number, since it uses as much as digits as its factorization.

232322323213 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 15552, while the sum is 28.

Adding to 232322323213 its reverse (312323223232), we get a palindrome (544645546445).

The spelling of 232322323213 in words is "two hundred thirty-two billion, three hundred twenty-two million, three hundred twenty-three thousand, two hundred thirteen".