20203322039 has 2 divisors, whose sum is σ = 20203322040. Its totient is φ = 20203322038.

The previous prime is 20203321993. The next prime is 20203322119. The reversal of 20203322039 is 93022330202.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 20203322039 - 2³² = 15908354743 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 20203321999 and 20203322017.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20203322239) 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, 10101661019 + 10101661020.

It is an arithmetic number, because the mean of its divisors is an integer number (10101661020).

Almost surely, 2^20203322039 is an apocalyptic number.

20203322039 is a deficient number, since it is larger than the sum of its proper divisors (1).

20203322039 is an equidigital number, since it uses as much as digits as its factorization.

20203322039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3888, while the sum is 26.

The spelling of 20203322039 in words is "twenty billion, two hundred three million, three hundred twenty-two thousand, thirty-nine".