111300120200 has 48 divisors (see below), whose sum is σ = 259604991360. Its totient is φ = 44376872000.

The previous prime is 111300120187. The next prime is 111300120241. The reversal of 111300120200 is 2021003111.

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, 832496 + ... + 956895.

It is an arithmetic number, because the mean of its divisors is an integer number (5408437320).

Almost surely, 2^111300120200 is an apocalyptic number.

111300120200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

111300120200 is an abundant number, since it is smaller than the sum of its proper divisors (148304871160).

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

111300120200 is a wasteful number, since it uses less digits than its factorization.

111300120200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1789718 (or 1789709 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 111300120200 its reverse (2021003111), we get a palindrome (113321123311).

The spelling of 111300120200 in words is "one hundred eleven billion, three hundred million, one hundred twenty thousand, two hundred".