232233233321 has 2 divisors, whose sum is σ = 232233233322. Its totient is φ = 232233233320.

The previous prime is 232233233291. The next prime is 232233233371. The reversal of 232233233321 is 123332332232.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 232141839721 + 91393600 = 481811^2 + 9560^2 .

It is a cyclic number.

It is not a de Polignac number, because 232233233321 - 2²² = 232229039017 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (232233233371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116116616660 + 116116616661.

It is an arithmetic number, because the mean of its divisors is an integer number (116116616661).

Almost surely, 2^232233233321 is an apocalyptic number.

It is an amenable number.

232233233321 is a deficient number, since it is larger than the sum of its proper divisors (1).

232233233321 is an equidigital number, since it uses as much as digits as its factorization.

232233233321 is an evil number, because the sum of its binary digits is even.

The product of its digits is 23328, while the sum is 29.

Adding to 232233233321 its reverse (123332332232), we get a palindrome (355565565553).

The spelling of 232233233321 in words is "two hundred thirty-two billion, two hundred thirty-three million, two hundred thirty-three thousand, three hundred twenty-one".