200204112 has 40 divisors (see below), whose sum is σ = 518002560. Its totient is φ = 66630400.

The previous prime is 200204047. The next prime is 200204113. The reversal of 200204112 is 211402002.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200204113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31612 + ... + 37412.

It is an arithmetic number, because the mean of its divisors is an integer number (12950064).

Almost surely, 2^200204112 is an apocalyptic number.

It is an amenable number.

200204112 is an abundant number, since it is smaller than the sum of its proper divisors (317798448).

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

200204112 is a wasteful number, since it uses less digits than its factorization.

200204112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6531 (or 6525 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 12.

The square root of 200204112 is about 14149.3502324312. The cubic root of 200204112 is about 585.0024223729.

Adding to 200204112 its reverse (211402002), we get a palindrome (411606114).

The spelling of 200204112 in words is "two hundred million, two hundred four thousand, one hundred twelve".