200200011222100 has 72 divisors (see below), whose sum is σ = 457310739267200. Its totient is φ = 75863315404800.

The previous prime is 200200011222097. The next prime is 200200011222163. The reversal of 200200011222100 is 1222110002002.

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 23 ways as a sum of consecutive naturals, for example, 73598260 + ... + 76269940.

Almost surely, 2^{200200011222100} is an apocalyptic number.

200200011222100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200200011222100 is an abundant number, since it is smaller than the sum of its proper divisors (257110728045100).

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

200200011222100 is a wasteful number, since it uses less digits than its factorization.

200200011222100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2711153 (or 2711146 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 200200011222100 its reverse (1222110002002), we get a palindrome (201422121224102).

The spelling of 200200011222100 in words is "two hundred trillion, two hundred billion, eleven million, two hundred twenty-two thousand, one hundred".