200112102200 has 48 divisors (see below), whose sum is σ = 465866016000. Its totient is φ = 79940689920.

The previous prime is 200112102199. The next prime is 200112102257. The reversal of 200112102200 is 2201211002.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 496760 + ... + 804359.

It is an arithmetic number, because the mean of its divisors is an integer number (9705542000).

Almost surely, 2^200112102200 is an apocalyptic number.

200112102200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200112102200 is an abundant number, since it is smaller than the sum of its proper divisors (265753913800).

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

200112102200 is a wasteful number, since it uses less digits than its factorization.

200112102200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1301904 (or 1301895 counting only the distinct ones).

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

Adding to 200112102200 its reverse (2201211002), we get a palindrome (202313313202).

The spelling of 200112102200 in words is "two hundred billion, one hundred twelve million, one hundred two thousand, two hundred".