200100204 has 36 divisors (see below), whose sum is σ = 506565696. Its totient is φ = 66600288.

The previous prime is 200100193. The next prime is 200100209. The reversal of 200100204 is 402001002.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-3 number, since 3×200100204³ (a number of 26 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is not an unprimeable number, because it can be changed into a prime (200100209) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22597 + ... + 30179.

Almost surely, 2^200100204 is an apocalyptic number.

It is an amenable number.

200100204 is an abundant number, since it is smaller than the sum of its proper divisors (306465492).

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

200100204 is a wasteful number, since it uses less digits than its factorization.

200100204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8326 (or 8321 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 9.

The square root of 200100204 is about 14145.6779264905. The cubic root of 200100204 is about 584.9011974274.

Adding to 200100204 its reverse (402001002), we get a palindrome (602101206).

The spelling of 200100204 in words is "two hundred million, one hundred thousand, two hundred four".