2022210011209 has 2 divisors, whose sum is σ = 2022210011210. Its totient is φ = 2022210011208.

The previous prime is 2022210011197. The next prime is 2022210011231. The reversal of 2022210011209 is 9021100122202.

It is an a-pointer prime, because the next prime (2022210011231) can be obtained adding 2022210011209 to its sum of digits (22).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1308095438400 + 714114572809 = 1143720^2 + 845053^2 .

It is a cyclic number.

It is not a de Polignac number, because 2022210011209 - 2³⁵ = 1987850272841 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2022210011209.

It is not a weakly prime, because it can be changed into another prime (2022210041209) 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, 1011105005604 + 1011105005605.

It is an arithmetic number, because the mean of its divisors is an integer number (1011105005605).

Almost surely, 2^{2022210011209} is an apocalyptic number.

It is an amenable number.

2022210011209 is a deficient number, since it is larger than the sum of its proper divisors (1).

2022210011209 is an equidigital number, since it uses as much as digits as its factorization.

2022210011209 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 22.

The spelling of 2022210011209 in words is "two trillion, twenty-two billion, two hundred ten million, eleven thousand, two hundred nine".