22342312324399 has 2 divisors, whose sum is σ = 22342312324400. Its totient is φ = 22342312324398.

The previous prime is 22342312324379. The next prime is 22342312324403. The reversal of 22342312324399 is 99342321324322.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22342312324399 - 2⁷ = 22342312324271 is a prime.

It is a super-2 number, since 2×22342312324399² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22342312324349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11171156162199 + 11171156162200.

It is an arithmetic number, because the mean of its divisors is an integer number (11171156162200).

Almost surely, 2^{22342312324399} is an apocalyptic number.

22342312324399 is a deficient number, since it is larger than the sum of its proper divisors (1).

22342312324399 is an equidigital number, since it uses as much as digits as its factorization.

22342312324399 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3359232, while the sum is 49.

The spelling of 22342312324399 in words is "twenty-two trillion, three hundred forty-two billion, three hundred twelve million, three hundred twenty-four thousand, three hundred ninety-nine".