23303110022321 has 4 divisors (see below), whose sum is σ = 24529589497200. Its totient is φ = 22076630547444.

The previous prime is 23303110022299. The next prime is 23303110022449. The reversal of 23303110022321 is 12322001130332.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 23303110022321 - 2²⁶ = 23303042913457 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23303110022921) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 613239737411 + ... + 613239737448.

It is an arithmetic number, because the mean of its divisors is an integer number (6132397374300).

Almost surely, 2^{23303110022321} is an apocalyptic number.

It is an amenable number.

23303110022321 is a deficient number, since it is larger than the sum of its proper divisors (1226479474879).

23303110022321 is a wasteful number, since it uses less digits than its factorization.

23303110022321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1226479474878.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 23303110022321 its reverse (12322001130332), we get a palindrome (35625111152653).

The spelling of 23303110022321 in words is "twenty-three trillion, three hundred three billion, one hundred ten million, twenty-two thousand, three hundred twenty-one".