20200000202202 has 32 divisors (see below), whose sum is σ = 40824477555264. Its totient is φ = 6662667200000.

The previous prime is 20200000202183. The next prime is 20200000202237. The reversal of 20200000202202 is 20220200000202.

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, 8987799 + ... + 11008202.

It is an arithmetic number, because the mean of its divisors is an integer number (1275764923602).

Almost surely, 2^{20200000202202} is an apocalyptic number.

20200000202202 is an abundant number, since it is smaller than the sum of its proper divisors (20624477353062).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20200000202202 is a wasteful number, since it uses less digits than its factorization.

20200000202202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19997774.

The product of its (nonzero) digits is 64, while the sum is 12.

Adding to 20200000202202 its reverse (20220200000202), we get a palindrome (40420200202404).

It can be divided in two parts, 20200000202 and 202, that multiplied together give a palindrome (4080400040804).

The spelling of 20200000202202 in words is "twenty trillion, two hundred billion, two hundred two thousand, two hundred two".