112104212 has 48 divisors (see below), whose sum is σ = 220631040. Its totient is φ = 49404000.

The previous prime is 112104193. The next prime is 112104217. The reversal of 112104212 is 212401211.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112104217) by changing a digit.

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, 312089 + ... + 312447.

It is an arithmetic number, because the mean of its divisors is an integer number (4596480).

Almost surely, 2^112104212 is an apocalyptic number.

It is an amenable number.

112104212 is a deficient number, since it is larger than the sum of its proper divisors (108526828).

112104212 is a wasteful number, since it uses less digits than its factorization.

112104212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 572 (or 570 counting only the distinct ones).

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

The square root of 112104212 is about 10587.9276537007. The cubic root of 112104212 is about 482.1779099098.

Adding to 112104212 its reverse (212401211), we get a palindrome (324505423).

The spelling of 112104212 in words is "one hundred twelve million, one hundred four thousand, two hundred twelve".