220200200220200 has 24 divisors (see below), whose sum is σ = 511965465512430. Its totient is φ = 88080080088000.

The previous prime is 220200200220167. The next prime is 220200200220271. The reversal of 220200200220200 is 2022002002022.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 86849762539684 + 133350437680516 = 9319322^2 + 11547746^2 .

It is a hoax number, since the sum of its digits (14) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 550500500351 + ... + 550500500750.

Almost surely, 2^{220200200220200} is an apocalyptic number.

220200200220200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

220200200220200 is an abundant number, since it is smaller than the sum of its proper divisors (291765265292230).

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

220200200220200 is a wasteful number, since it uses less digits than its factorization.

220200200220200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1101001001117 (or 1101001001108 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 14.

Adding to 220200200220200 its reverse (2022002002022), we get a palindrome (222222202222222).

The spelling of 220200200220200 in words is "two hundred twenty trillion, two hundred billion, two hundred million, two hundred twenty thousand, two hundred".