20022023179 has 2 divisors, whose sum is σ = 20022023180. Its totient is φ = 20022023178.

The previous prime is 20022023143. The next prime is 20022023191. The reversal of 20022023179 is 97132022002.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 20022023179 - 2⁷ = 20022023051 is a prime.

It is not a weakly prime, because it can be changed into another prime (20022033179) 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, 10011011589 + 10011011590.

It is an arithmetic number, because the mean of its divisors is an integer number (10011011590).

Almost surely, 2^20022023179 is an apocalyptic number.

20022023179 is a deficient number, since it is larger than the sum of its proper divisors (1).

20022023179 is an equidigital number, since it uses as much as digits as its factorization.

20022023179 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3024, while the sum is 28.

The spelling of 20022023179 in words is "twenty billion, twenty-two million, twenty-three thousand, one hundred seventy-nine".