200112002200 has 72 divisors (see below), whose sum is σ = 511401994740. Its totient is φ = 72767992000.

The previous prime is 200112002197. The next prime is 200112002221. The reversal of 200112002200 is 2200211002.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 4110346 + ... + 4158745.

Almost surely, 2^200112002200 is an apocalyptic number.

200112002200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200112002200 is an abundant number, since it is smaller than the sum of its proper divisors (311289992540).

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

200112002200 is a wasteful number, since it uses less digits than its factorization.

200112002200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8269129 (or 8269109 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 200112002200 its reverse (2200211002), we get a palindrome (202312213202).

The spelling of 200112002200 in words is "two hundred billion, one hundred twelve million, two thousand, two hundred".