200230200 has 144 divisors (see below), whose sum is σ = 677378520. Its totient is φ = 53003520.

The previous prime is 200230187. The next prime is 200230207. The reversal of 200230200 is 2032002.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200230207) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 311079 + ... + 311721.

Almost surely, 2^200230200 is an apocalyptic number.

200230200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 200230200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (338689260).

200230200 is an abundant number, since it is smaller than the sum of its proper divisors (477148320).

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

200230200 is a wasteful number, since it uses less digits than its factorization.

200230200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 838 (or 826 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 9.

The square root of 200230200 is about 14150.2720821898. The cubic root of 200230200 is about 585.0278312422.

Adding to 200230200 its reverse (2032002), we get a palindrome (202262202).

It can be divided in two parts, 200 and 230200, that added together give a square (230400 = 480²).

The spelling of 200230200 in words is "two hundred million, two hundred thirty thousand, two hundred".