112311304 has 16 divisors (see below), whose sum is σ = 240667200. Its totient is φ = 48133392.

The previous prime is 112311289. The next prime is 112311347. The reversal of 112311304 is 403113211.

It is a super-2 number, since 2×112311304² = 25227658012360832, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1002724 + ... + 1002835.

It is an arithmetic number, because the mean of its divisors is an integer number (15041700).

Almost surely, 2^112311304 is an apocalyptic number.

112311304 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

112311304 is an abundant number, since it is smaller than the sum of its proper divisors (128355896).

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

112311304 is a wasteful number, since it uses less digits than its factorization.

112311304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2005572 (or 2005568 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 112311304 is about 10597.7027699403. The cubic root of 112311304 is about 482.4746390600.

Adding to 112311304 its reverse (403113211), we get a palindrome (515424515).

The spelling of 112311304 in words is "one hundred twelve million, three hundred eleven thousand, three hundred four".