23321330323 has 2 divisors, whose sum is σ = 23321330324. Its totient is φ = 23321330322.

The previous prime is 23321330321. The next prime is 23321330339. The reversal of 23321330323 is 32303312332.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23321330323 - 2¹ = 23321330321 is a prime.

Together with 23321330321, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (23321330321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11660665161 + 11660665162.

It is an arithmetic number, because the mean of its divisors is an integer number (11660665162).

Almost surely, 2^23321330323 is an apocalyptic number.

23321330323 is a deficient number, since it is larger than the sum of its proper divisors (1).

23321330323 is an equidigital number, since it uses as much as digits as its factorization.

23321330323 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5832, while the sum is 25.

Adding to 23321330323 its reverse (32303312332), we get a palindrome (55624642655).

The spelling of 23321330323 in words is "twenty-three billion, three hundred twenty-one million, three hundred thirty thousand, three hundred twenty-three".