22431122339 has 2 divisors, whose sum is σ = 22431122340. Its totient is φ = 22431122338.

The previous prime is 22431122327. The next prime is 22431122341. The reversal of 22431122339 is 93322113422.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22431122339 - 2⁴ = 22431122323 is a prime.

Together with 22431122341, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (22431122309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11215561169 + 11215561170.

It is an arithmetic number, because the mean of its divisors is an integer number (11215561170).

Almost surely, 2^22431122339 is an apocalyptic number.

22431122339 is a deficient number, since it is larger than the sum of its proper divisors (1).

22431122339 is an equidigital number, since it uses as much as digits as its factorization.

22431122339 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 15552, while the sum is 32.

The spelling of 22431122339 in words is "twenty-two billion, four hundred thirty-one million, one hundred twenty-two thousand, three hundred thirty-nine".