20022422039 has 2 divisors, whose sum is σ = 20022422040. Its totient is φ = 20022422038.

The previous prime is 20022422023. The next prime is 20022422117. The reversal of 20022422039 is 93022422002.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 20022422039 - 2⁴ = 20022422023 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 20022421999 and 20022422017.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20022422009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10011211019 + 10011211020.

It is an arithmetic number, because the mean of its divisors is an integer number (10011211020).

Almost surely, 2^20022422039 is an apocalyptic number.

20022422039 is a deficient number, since it is larger than the sum of its proper divisors (1).

20022422039 is an equidigital number, since it uses as much as digits as its factorization.

20022422039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 26.

The spelling of 20022422039 in words is "twenty billion, twenty-two million, four hundred twenty-two thousand, thirty-nine".