23321310179 has 2 divisors, whose sum is σ = 23321310180. Its totient is φ = 23321310178.

The previous prime is 23321310157. The next prime is 23321310211. The reversal of 23321310179 is 97101312332.

It is an a-pointer prime, because the next prime (23321310211) can be obtained adding 23321310179 to its sum of digits (32).

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23321310179 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (23321310109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11660655089 + 11660655090.

It is an arithmetic number, because the mean of its divisors is an integer number (11660655090).

Almost surely, 2^23321310179 is an apocalyptic number.

23321310179 is a deficient number, since it is larger than the sum of its proper divisors (1).

23321310179 is an equidigital number, since it uses as much as digits as its factorization.

23321310179 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6804, while the sum is 32.

The spelling of 23321310179 in words is "twenty-three billion, three hundred twenty-one million, three hundred ten thousand, one hundred seventy-nine".