23313320983 has 2 divisors, whose sum is σ = 23313320984. Its totient is φ = 23313320982.

The previous prime is 23313320981. The next prime is 23313321107. The reversal of 23313320983 is 38902331332.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23313320983 - 2¹ = 23313320981 is a prime.

Together with 23313320981, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23313320981) 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, 11656660491 + 11656660492.

It is an arithmetic number, because the mean of its divisors is an integer number (11656660492).

Almost surely, 2^23313320983 is an apocalyptic number.

23313320983 is a deficient number, since it is larger than the sum of its proper divisors (1).

23313320983 is an equidigital number, since it uses as much as digits as its factorization.

23313320983 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 69984, while the sum is 37.

The spelling of 23313320983 in words is "twenty-three billion, three hundred thirteen million, three hundred twenty thousand, nine hundred eighty-three".