22110022159 has 2 divisors, whose sum is σ = 22110022160. Its totient is φ = 22110022158.

The previous prime is 22110022157. The next prime is 22110022189. The reversal of 22110022159 is 95122001122.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22110022159 - 2¹ = 22110022157 is a prime.

Together with 22110022157, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22110022157) 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, 11055011079 + 11055011080.

It is an arithmetic number, because the mean of its divisors is an integer number (11055011080).

Almost surely, 2^22110022159 is an apocalyptic number.

22110022159 is a deficient number, since it is larger than the sum of its proper divisors (1).

22110022159 is an equidigital number, since it uses as much as digits as its factorization.

22110022159 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 720, while the sum is 25.

The spelling of 22110022159 in words is "twenty-two billion, one hundred ten million, twenty-two thousand, one hundred fifty-nine".