200221011112200 has 96 divisors (see below), whose sum is σ = 668430144816000. Its totient is φ = 49285171964160.

The previous prime is 200221011112117. The next prime is 200221011112201. The reversal of 200221011112200 is 2211110122002.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 200221011112200.

It is not an unprimeable number, because it can be changed into a prime (200221011112201) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12834672400 + ... + 12834687999.

It is an arithmetic number, because the mean of its divisors is an integer number (6962814008500).

Almost surely, 2^{200221011112200} is an apocalyptic number.

200221011112200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200221011112200 is an abundant number, since it is smaller than the sum of its proper divisors (468209133703800).

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

200221011112200 is a wasteful number, since it uses less digits than its factorization.

200221011112200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25669360431 (or 25669360422 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 200221011112200 its reverse (2211110122002), we get a palindrome (202432121234202).

The spelling of 200221011112200 in words is "two hundred trillion, two hundred twenty-one billion, eleven million, one hundred twelve thousand, two hundred".