23323201332311 has 2 divisors, whose sum is σ = 23323201332312. Its totient is φ = 23323201332310.

The previous prime is 23323201332307. The next prime is 23323201332419. The reversal of 23323201332311 is 11323310232332.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23323201332311 - 2² = 23323201332307 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23323201332511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11661600666155 + 11661600666156.

It is an arithmetic number, because the mean of its divisors is an integer number (11661600666156).

Almost surely, 2^{23323201332311} is an apocalyptic number.

23323201332311 is a deficient number, since it is larger than the sum of its proper divisors (1).

23323201332311 is an equidigital number, since it uses as much as digits as its factorization.

23323201332311 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11664, while the sum is 29.

Adding to 23323201332311 its reverse (11323310232332), we get a palindrome (34646511564643).

The spelling of 23323201332311 in words is "twenty-three trillion, three hundred twenty-three billion, two hundred one million, three hundred thirty-two thousand, three hundred eleven".