20332022159 has 2 divisors, whose sum is σ = 20332022160. Its totient is φ = 20332022158.

The previous prime is 20332022099. The next prime is 20332022171. The reversal of 20332022159 is 95122023302.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 20332022159 - 2³² = 16037054863 is a prime.

It is a super-2 number, since 2×20332022159² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20332025159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10166011079 + 10166011080.

It is an arithmetic number, because the mean of its divisors is an integer number (10166011080).

Almost surely, 2^20332022159 is an apocalyptic number.

20332022159 is a deficient number, since it is larger than the sum of its proper divisors (1).

20332022159 is an equidigital number, since it uses as much as digits as its factorization.

20332022159 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6480, while the sum is 29.

The spelling of 20332022159 in words is "twenty billion, three hundred thirty-two million, twenty-two thousand, one hundred fifty-nine".