1112112204 has 48 divisors (see below), whose sum is σ = 2993372928. Its totient is φ = 314774208.

The previous prime is 1112112187. The next prime is 1112112223. The reversal of 1112112204 is 4022112111.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52879 + ... + 70854.

It is an arithmetic number, because the mean of its divisors is an integer number (62361936).

Almost surely, 2^1112112204 is an apocalyptic number.

1112112204 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1112112204 is an abundant number, since it is smaller than the sum of its proper divisors (1881260724).

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

1112112204 is a wasteful number, since it uses less digits than its factorization.

1112112204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123854 (or 123852 counting only the distinct ones).

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

The square root of 1112112204 is about 33348.3463458085. The cubic root of 1112112204 is about 1036.0551381138.

Adding to 1112112204 its reverse (4022112111), we get a palindrome (5134224315).

The spelling of 1112112204 in words is "one billion, one hundred twelve million, one hundred twelve thousand, two hundred four".