23310320223 has 8 divisors (see below), whose sum is σ = 31095457200. Its totient is φ = 15532698368.

The previous prime is 23310320213. The next prime is 23310320261. The reversal of 23310320223 is 32202301332.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 23310320223 - 2²⁰ = 23309271647 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 23310320223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23310320213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1871538 + ... + 1883951.

It is an arithmetic number, because the mean of its divisors is an integer number (3886932150).

Almost surely, 2^23310320223 is an apocalyptic number.

23310320223 is a deficient number, since it is larger than the sum of its proper divisors (7785136977).

23310320223 is a wasteful number, since it uses less digits than its factorization.

23310320223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3757561.

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 23310320223 its reverse (32202301332), we get a palindrome (55512621555).

The spelling of 23310320223 in words is "twenty-three billion, three hundred ten million, three hundred twenty thousand, two hundred twenty-three".