20202022222202 has 64 divisors (see below), whose sum is σ = 32550270681600. Its totient is φ = 9385830720000.

The previous prime is 20202022222189. The next prime is 20202022222223. The reversal of 20202022222202 is 20222222020202.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 64933049 + ... + 65243427.

It is an arithmetic number, because the mean of its divisors is an integer number (508597979400).

Almost surely, 2^{20202022222202} is an apocalyptic number.

20202022222202 is a deficient number, since it is larger than the sum of its proper divisors (12348248459398).

20202022222202 is a wasteful number, since it uses less digits than its factorization.

20202022222202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 310823.

The product of its (nonzero) digits is 1024, while the sum is 20.

Adding to 20202022222202 its reverse (20222222020202), we get a palindrome (40424244242404).

The spelling of 20202022222202 in words is "twenty trillion, two hundred two billion, twenty-two million, two hundred twenty-two thousand, two hundred two".