202011200200220 has 36 divisors (see below), whose sum is σ = 439356345204504. Its totient is φ = 78018118691520.

The previous prime is 202011200200207. The next prime is 202011200200261. The reversal of 202011200200220 is 22002002110202.

It is a junction number, because it is equal to n+sod(n) for n = 202011200200195 and 202011200200204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6005072366 + ... + 6005106005.

Almost surely, 2^{202011200200220} is an apocalyptic number.

202011200200220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

202011200200220 is an abundant number, since it is smaller than the sum of its proper divisors (237345145004284).

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

202011200200220 is a wasteful number, since it uses less digits than its factorization.

202011200200220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12010178438 (or 12010178407 counting only the distinct ones).

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

Adding to 202011200200220 its reverse (22002002110202), we get a palindrome (224013202310422).

The spelling of 202011200200220 in words is "two hundred two trillion, eleven billion, two hundred million, two hundred thousand, two hundred twenty".