112123032 has 64 divisors (see below), whose sum is σ = 330700800. Its totient is φ = 31000320.

The previous prime is 112123027. The next prime is 112123043. The reversal of 112123032 is 230321211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5557 + ... + 15972.

It is an arithmetic number, because the mean of its divisors is an integer number (5167200).

Almost surely, 2^112123032 is an apocalyptic number.

112123032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

112123032 is an abundant number, since it is smaller than the sum of its proper divisors (218577768).

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

112123032 is a wasteful number, since it uses less digits than its factorization.

112123032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21576 (or 21572 counting only the distinct ones).

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

The square root of 112123032 is about 10588.8163644479. The cubic root of 112123032 is about 482.2048909968.

Adding to 112123032 its reverse (230321211), we get a palindrome (342444243).

The spelling of 112123032 in words is "one hundred twelve million, one hundred twenty-three thousand, thirty-two".