112221104 has 20 divisors (see below), whose sum is σ = 217605864. Its totient is φ = 56064768.

The previous prime is 112221077. The next prime is 112221113. The reversal of 112221104 is 401122211.

It is a happy number.

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 3 ways as a sum of consecutive naturals, for example, 26459 + ... + 30405.

Almost surely, 2^112221104 is an apocalyptic number.

It is an amenable number.

112221104 is a deficient number, since it is larger than the sum of its proper divisors (105384760).

112221104 is a wasteful number, since it uses less digits than its factorization.

112221104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5732 (or 5726 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

The square root of 112221104 is about 10593.4462758821. The cubic root of 112221104 is about 482.3454420082.

Adding to 112221104 its reverse (401122211), we get a palindrome (513343315).

The spelling of 112221104 in words is "one hundred twelve million, two hundred twenty-one thousand, one hundred four".