22022000239 has 2 divisors, whose sum is σ = 22022000240. Its totient is φ = 22022000238.

The previous prime is 22022000213. The next prime is 22022000327. The reversal of 22022000239 is 93200022022.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22022000239 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22022000839) 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, 11011000119 + 11011000120.

It is an arithmetic number, because the mean of its divisors is an integer number (11011000120).

Almost surely, 2^22022000239 is an apocalyptic number.

22022000239 is a deficient number, since it is larger than the sum of its proper divisors (1).

22022000239 is an equidigital number, since it uses as much as digits as its factorization.

22022000239 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 22.

The spelling of 22022000239 in words is "twenty-two billion, twenty-two million, two hundred thirty-nine", and thus it is an aban number.