22020203299 has 2 divisors, whose sum is σ = 22020203300. Its totient is φ = 22020203298.

The previous prime is 22020203291. The next prime is 22020203323. The reversal of 22020203299 is 99230202022.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22020203299 - 2³ = 22020203291 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22020203299.

It is not a weakly prime, because it can be changed into another prime (22020203291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11010101649 + 11010101650.

It is an arithmetic number, because the mean of its divisors is an integer number (11010101650).

Almost surely, 2^22020203299 is an apocalyptic number.

22020203299 is a deficient number, since it is larger than the sum of its proper divisors (1).

22020203299 is an equidigital number, since it uses as much as digits as its factorization.

22020203299 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7776, while the sum is 31.

The spelling of 22020203299 in words is "twenty-two billion, twenty million, two hundred three thousand, two hundred ninety-nine".