23205322310983 has 2 divisors, whose sum is σ = 23205322310984. Its totient is φ = 23205322310982.

The previous prime is 23205322310981. The next prime is 23205322310987. The reversal of 23205322310983 is 38901322350232.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23205322310983 - 2¹ = 23205322310981 is a prime.

Together with 23205322310981, 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 (23205322310981) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11602661155491 + 11602661155492.

It is an arithmetic number, because the mean of its divisors is an integer number (11602661155492).

Almost surely, 2^{23205322310983} is an apocalyptic number.

23205322310983 is a deficient number, since it is larger than the sum of its proper divisors (1).

23205322310983 is an equidigital number, since it uses as much as digits as its factorization.

23205322310983 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 466560, while the sum is 43.

The spelling of 23205322310983 in words is "twenty-three trillion, two hundred five billion, three hundred twenty-two million, three hundred ten thousand, nine hundred eighty-three".