111222001000200 has 96 divisors (see below), whose sum is σ = 356677451539200. Its totient is φ = 28636469218560.

The previous prime is 111222001000153. The next prime is 111222001000237. The reversal of 111222001000200 is 2000100222111.

It is a Harshad number since it is a multiple of its sum of digits (12).

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, 3196017112 + ... + 3196051911.

It is an arithmetic number, because the mean of its divisors is an integer number (3715390120200).

Almost surely, 2^{111222001000200} is an apocalyptic number.

111222001000200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

111222001000200 is an abundant number, since it is smaller than the sum of its proper divisors (245455450539000).

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

111222001000200 is a wasteful number, since it uses less digits than its factorization.

111222001000200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6392069071 (or 6392069062 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 111222001000200 its reverse (2000100222111), we get a palindrome (113222101222311).

The spelling of 111222001000200 in words is "one hundred eleven trillion, two hundred twenty-two billion, one million, two hundred", and thus it is an aban number.