112032312 has 64 divisors (see below), whose sum is σ = 338929920. Its totient is φ = 30125568.

The previous prime is 112032311. The next prime is 112032367. The reversal of 112032312 is 213230211.

It is a junction number, because it is equal to n+sod(n) for n = 112032291 and 112032300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112032311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16758 + ... + 22469.

It is an arithmetic number, because the mean of its divisors is an integer number (5295780).

Almost surely, 2^112032312 is an apocalyptic number.

112032312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

112032312 is an abundant number, since it is smaller than the sum of its proper divisors (226897608).

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

112032312 is a wasteful number, since it uses less digits than its factorization.

112032312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39260 (or 39256 counting only the distinct ones).

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

The square root of 112032312 is about 10584.5317326748. The cubic root of 112032312 is about 482.0748034475.

Adding to 112032312 its reverse (213230211), we get a palindrome (325262523).

The spelling of 112032312 in words is "one hundred twelve million, thirty-two thousand, three hundred twelve".