1112200113 has 16 divisors (see below), whose sum is σ = 1541961216. Its totient is φ = 712302720.

The previous prime is 1112200099. The next prime is 1112200147. The reversal of 1112200113 is 3110022111.

It is not a de Polignac number, because 1112200113 - 2¹⁰ = 1112199089 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1112200613) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30906 + ... + 56387.

It is an arithmetic number, because the mean of its divisors is an integer number (96372576).

Almost surely, 2^1112200113 is an apocalyptic number.

It is an amenable number.

1112200113 is a deficient number, since it is larger than the sum of its proper divisors (429761103).

1112200113 is a wasteful number, since it uses less digits than its factorization.

1112200113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87464.

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

The square root of 1112200113 is about 33349.6643611296. The cubic root of 1112200113 is about 1036.0824363699.

Adding to 1112200113 its reverse (3110022111), we get a palindrome (4222222224).

The spelling of 1112200113 in words is "one billion, one hundred twelve million, two hundred thousand, one hundred thirteen".