20002202039 has 2 divisors, whose sum is σ = 20002202040. Its totient is φ = 20002202038.

The previous prime is 20002202021. The next prime is 20002202041. The reversal of 20002202039 is 93020220002.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 20002202039 - 2¹⁶ = 20002136503 is a prime.

It is a Sophie Germain prime.

Together with 20002202041, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 20002202039.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20002202239) 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, 10001101019 + 10001101020.

It is an arithmetic number, because the mean of its divisors is an integer number (10001101020).

Almost surely, 2^20002202039 is an apocalyptic number.

20002202039 is a deficient number, since it is larger than the sum of its proper divisors (1).

20002202039 is an equidigital number, since it uses as much as digits as its factorization.

20002202039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 20.

The spelling of 20002202039 in words is "twenty billion, two million, two hundred two thousand, thirty-nine".