22122031159 has 2 divisors, whose sum is σ = 22122031160. Its totient is φ = 22122031158.

The previous prime is 22122031049. The next prime is 22122031171. The reversal of 22122031159 is 95113022122.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22122031159 - 2²⁵ = 22088476727 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22122031199) 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, 11061015579 + 11061015580.

It is an arithmetic number, because the mean of its divisors is an integer number (11061015580).

Almost surely, 2^22122031159 is an apocalyptic number.

22122031159 is a deficient number, since it is larger than the sum of its proper divisors (1).

22122031159 is an equidigital number, since it uses as much as digits as its factorization.

22122031159 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2160, while the sum is 28.

The spelling of 22122031159 in words is "twenty-two billion, one hundred twenty-two million, thirty-one thousand, one hundred fifty-nine".