23320101223 has 2 divisors, whose sum is σ = 23320101224. Its totient is φ = 23320101222.

The previous prime is 23320101163. The next prime is 23320101239. The reversal of 23320101223 is 32210102332.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23320101223 - 2⁹ = 23320100711 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 23320101223.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23320101253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11660050611 + 11660050612.

It is an arithmetic number, because the mean of its divisors is an integer number (11660050612).

Almost surely, 2^23320101223 is an apocalyptic number.

23320101223 is a deficient number, since it is larger than the sum of its proper divisors (1).

23320101223 is an equidigital number, since it uses as much as digits as its factorization.

23320101223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 23320101223 its reverse (32210102332), we get a palindrome (55530203555).

The spelling of 23320101223 in words is "twenty-three billion, three hundred twenty million, one hundred one thousand, two hundred twenty-three".