200112012200 has 48 divisors (see below), whose sum is σ = 480268844160. Its totient is φ = 77462712000.

The previous prime is 200112012197. The next prime is 200112012241. The reversal of 200112012200 is 2210211002.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16131866 + ... + 16144265.

It is an arithmetic number, because the mean of its divisors is an integer number (10005600920).

Almost surely, 2^200112012200 is an apocalyptic number.

200112012200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200112012200 is an abundant number, since it is smaller than the sum of its proper divisors (280156831960).

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

200112012200 is a wasteful number, since it uses less digits than its factorization.

200112012200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32276178 (or 32276169 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 200112012200 its reverse (2210211002), we get a palindrome (202322223202).

The spelling of 200112012200 in words is "two hundred billion, one hundred twelve million, twelve thousand, two hundred".