22056211039 has 2 divisors, whose sum is σ = 22056211040. Its totient is φ = 22056211038.

The previous prime is 22056211019. The next prime is 22056211057. The reversal of 22056211039 is 93011265022.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22056211039 - 2²⁷ = 21921993311 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22056211039.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22056211019) 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, 11028105519 + 11028105520.

It is an arithmetic number, because the mean of its divisors is an integer number (11028105520).

Almost surely, 2^22056211039 is an apocalyptic number.

22056211039 is a deficient number, since it is larger than the sum of its proper divisors (1).

22056211039 is an equidigital number, since it uses as much as digits as its factorization.

22056211039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6480, while the sum is 31.

The spelling of 22056211039 in words is "twenty-two billion, fifty-six million, two hundred eleven thousand, thirty-nine".