112100304 has 80 divisors (see below), whose sum is σ = 308105280. Its totient is φ = 35020800.

The previous prime is 112100293. The next prime is 112100347. The reversal of 112100304 is 403001211.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a self number, because there is not a number n which added to its sum of digits gives 112100304.

It is a congruent 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 15 ways as a sum of consecutive naturals, for example, 91504 + ... + 92720.

It is an arithmetic number, because the mean of its divisors is an integer number (3851316).

Almost surely, 2^112100304 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 112100304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (154052640).

112100304 is an abundant number, since it is smaller than the sum of its proper divisors (196004976).

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

112100304 is a wasteful number, since it uses less digits than its factorization.

112100304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1348 (or 1342 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 112100304 is about 10587.7431022858. The cubic root of 112100304 is about 482.1723068698.

Adding to 112100304 its reverse (403001211), we get a palindrome (515101515).

The spelling of 112100304 in words is "one hundred twelve million, one hundred thousand, three hundred four".