23310304320323 has 4 divisors (see below), whose sum is σ = 23806268242080. Its totient is φ = 22814340398568.

The previous prime is 23310304320307. The next prime is 23310304320341. The reversal of 23310304320323 is 32302340301332.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 23310304320323 - 2⁴ = 23310304320307 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23310304320343) 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, 247981960808 + ... + 247981960901.

It is an arithmetic number, because the mean of its divisors is an integer number (5951567060520).

Almost surely, 2^{23310304320323} is an apocalyptic number.

23310304320323 is a deficient number, since it is larger than the sum of its proper divisors (495963921757).

23310304320323 is an equidigital number, since it uses as much as digits as its factorization.

23310304320323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 495963921756.

The product of its (nonzero) digits is 23328, while the sum is 29.

Adding to 23310304320323 its reverse (32302340301332), we get a palindrome (55612644621655).

The spelling of 23310304320323 in words is "twenty-three trillion, three hundred ten billion, three hundred four million, three hundred twenty thousand, three hundred twenty-three".