200022204 has 48 divisors (see below), whose sum is σ = 498603168. Its totient is φ = 62189568.

The previous prime is 200022203. The next prime is 200022209. The reversal of 200022204 is 402220002.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a self number, because there is not a number n which added to its sum of digits gives 200022204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200022203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18714 + ... + 27390.

It is an arithmetic number, because the mean of its divisors is an integer number (10387566).

Almost surely, 2^200022204 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 200022204, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (249301584).

200022204 is an abundant number, since it is smaller than the sum of its proper divisors (298580964).

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

200022204 is a wasteful number, since it uses less digits than its factorization.

200022204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8814 (or 8812 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 12.

The square root of 200022204 is about 14142.9206318921. The cubic root of 200022204 is about 584.8251884717.

Adding to 200022204 its reverse (402220002), we get a palindrome (602242206).

The spelling of 200022204 in words is "two hundred million, twenty-two thousand, two hundred four".