202220010100022 has 32 divisors (see below), whose sum is σ = 326144893392864. Its totient is φ = 93699602496000.

The previous prime is 202220010099997. The next prime is 202220010100063. The reversal of 202220010100022 is 220001010022202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 162051368 + ... + 163294475.

It is an arithmetic number, because the mean of its divisors is an integer number (10192027918527).

Almost surely, 2^{202220010100022} is an apocalyptic number.

202220010100022 is a deficient number, since it is larger than the sum of its proper divisors (123924883292842).

202220010100022 is a wasteful number, since it uses less digits than its factorization.

202220010100022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325346144.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 202220010100022 its reverse (220001010022202), we get a palindrome (422221020122224).

The spelling of 202220010100022 in words is "two hundred two trillion, two hundred twenty billion, ten million, one hundred thousand, twenty-two".