200210221220200 has 24 divisors (see below), whose sum is σ = 465488764337430. Its totient is φ = 80084088488000.

The previous prime is 200210221220189. The next prime is 200210221220231. The reversal of 200210221220200 is 2022122012002.

It can be written as a sum of positive squares in 3 ways, for example, as 185230085725476 + 14980135494724 = 13609926^2 + 3870418^2 .

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, 500525552851 + ... + 500525553250.

Almost surely, 2^{200210221220200} is an apocalyptic number.

200210221220200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200210221220200 is an abundant number, since it is smaller than the sum of its proper divisors (265278543117230).

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

200210221220200 is a wasteful number, since it uses less digits than its factorization.

200210221220200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1001051106117 (or 1001051106108 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 200210221220200 its reverse (2022122012002), we get a palindrome (202232343232202).

The spelling of 200210221220200 in words is "two hundred trillion, two hundred ten billion, two hundred twenty-one million, two hundred twenty thousand, two hundred".