220200220020202 has 16 divisors (see below), whose sum is σ = 344665222574400. Its totient is φ = 105311923846272.

The previous prime is 220200220020197. The next prime is 220200220020241. The reversal of 220200220020202 is 202020022002022.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23833452 + ... + 31755847.

It is an arithmetic number, because the mean of its divisors is an integer number (21541576410900).

Almost surely, 2^{220200220020202} is an apocalyptic number.

220200220020202 is a deficient number, since it is larger than the sum of its proper divisors (124465002554198).

220200220020202 is a wasteful number, since it uses less digits than its factorization.

220200220020202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55675437.

The product of its (nonzero) digits is 256, while the sum is 16.

Adding to 220200220020202 its reverse (202020022002022), we get a palindrome (422220242022224).

It can be divided in two parts, 22020022002020 and 2, that added together give a palindrome (22020022002022).

The spelling of 220200220020202 in words is "two hundred twenty trillion, two hundred billion, two hundred twenty million, twenty thousand, two hundred two".