23331322232263 has 2 divisors, whose sum is σ = 23331322232264. Its totient is φ = 23331322232262.

The previous prime is 23331322232161. The next prime is 23331322232311. The reversal of 23331322232263 is 36223222313332.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23331322232263 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23331322232663) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11665661116131 + 11665661116132.

It is an arithmetic number, because the mean of its divisors is an integer number (11665661116132).

Almost surely, 2^{23331322232263} is an apocalyptic number.

23331322232263 is a deficient number, since it is larger than the sum of its proper divisors (1).

23331322232263 is an equidigital number, since it uses as much as digits as its factorization.

23331322232263 is an evil number, because the sum of its binary digits is even.

The product of its digits is 279936, while the sum is 37.

Adding to 23331322232263 its reverse (36223222313332), we get a palindrome (59554544545595).

The spelling of 23331322232263 in words is "twenty-three trillion, three hundred thirty-one billion, three hundred twenty-two million, two hundred thirty-two thousand, two hundred sixty-three".