112023312 has 20 divisors (see below), whose sum is σ = 289393680. Its totient is φ = 37341088.

The previous prime is 112023281. The next prime is 112023337. The reversal of 112023312 is 213320211.

It is a junction number, because it is equal to n+sod(n) for n = 112023291 and 112023300.

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, 1166862 + ... + 1166957.

It is an arithmetic number, because the mean of its divisors is an integer number (14469684).

Almost surely, 2^112023312 is an apocalyptic number.

112023312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

112023312 is an abundant number, since it is smaller than the sum of its proper divisors (177370368).

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

112023312 is a wasteful number, since it uses less digits than its factorization.

112023312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2333830 (or 2333824 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 112023312 is about 10584.1065754271. The cubic root of 112023312 is about 482.0618941081.

Adding to 112023312 its reverse (213320211), we get a palindrome (325343523).

The spelling of 112023312 in words is "one hundred twelve million, twenty-three thousand, three hundred twelve".