202022102211226 has 24 divisors (see below), whose sum is σ = 344571753142260. Its totient is φ = 88661737644480.

The previous prime is 202022102211169. The next prime is 202022102211227. The reversal of 202022102211226 is 622112201220202.

202022102211226 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 183494251460025 + 18527850751201 = 13546005^2 + 4304399^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 202022102211226.

It is not an unprimeable number, because it can be changed into a prime (202022102211227) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14393132211 + ... + 14393146246.

Almost surely, 2^{202022102211226} is an apocalyptic number.

202022102211226 is a deficient number, since it is larger than the sum of its proper divisors (142549650931034).

202022102211226 is a wasteful number, since it uses less digits than its factorization.

202022102211226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28786278510 (or 28786278499 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 202022102211226 its reverse (622112201220202), we get a palindrome (824134303431428).

The spelling of 202022102211226 in words is "two hundred two trillion, twenty-two billion, one hundred two million, two hundred eleven thousand, two hundred twenty-six".