2202022002209 has 2 divisors, whose sum is σ = 2202022002210. Its totient is φ = 2202022002208.

The previous prime is 2202022002199. The next prime is 2202022002223. The reversal of 2202022002209 is 9022002202022.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1758103624225 + 443918377984 = 1325935^2 + 666272^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2202022002209 is a prime.

It is not a weakly prime, because it can be changed into another prime (2202022002109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1101011001104 + 1101011001105.

It is an arithmetic number, because the mean of its divisors is an integer number (1101011001105).

Almost surely, 2^{2202022002209} is an apocalyptic number.

It is an amenable number.

2202022002209 is a deficient number, since it is larger than the sum of its proper divisors (1).

2202022002209 is an equidigital number, since it uses as much as digits as its factorization.

2202022002209 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1152, while the sum is 23.

The spelling of 2202022002209 in words is "two trillion, two hundred two billion, twenty-two million, two thousand, two hundred nine".