200210202221100 has 144 divisors (see below), whose sum is σ = 580095893132448. Its totient is φ = 53313749084160.

The previous prime is 200210202221053. The next prime is 200210202221143. The reversal of 200210202221100 is 1122202012002.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 200210202221100.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 967315224 + ... + 967522176.

Almost surely, 2^{200210202221100} is an apocalyptic number.

200210202221100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200210202221100 is an abundant number, since it is smaller than the sum of its proper divisors (379885690911348).

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

200210202221100 is a wasteful number, since it uses less digits than its factorization.

200210202221100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211524 (or 211517 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 200210202221100 its reverse (1122202012002), we get a palindrome (201332404233102).

The spelling of 200210202221100 in words is "two hundred trillion, two hundred ten billion, two hundred two million, two hundred twenty-one thousand, one hundred".