2022201120209 has 2 divisors, whose sum is σ = 2022201120210. Its totient is φ = 2022201120208.

The previous prime is 2022201120187. The next prime is 2022201120239. The reversal of 2022201120209 is 9020211022202.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1691438105809 + 330763014400 = 1300553^2 + 575120^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2022201120209 is a prime.

It is not a weakly prime, because it can be changed into another prime (2022201120239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1011100560104 + 1011100560105.

It is an arithmetic number, because the mean of its divisors is an integer number (1011100560105).

Almost surely, 2^{2022201120209} is an apocalyptic number.

It is an amenable number.

2022201120209 is a deficient number, since it is larger than the sum of its proper divisors (1).

2022201120209 is an equidigital number, since it uses as much as digits as its factorization.

2022201120209 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 23.

The spelling of 2022201120209 in words is "two trillion, twenty-two billion, two hundred one million, one hundred twenty thousand, two hundred nine".