112032132 has 48 divisors (see below), whose sum is σ = 278308800. Its totient is φ = 34974720.

The previous prime is 112032097. The next prime is 112032139. The reversal of 112032132 is 231230211.

It is not an unprimeable number, because it can be changed into a prime (112032139) 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, 17532 + ... + 23052.

It is an arithmetic number, because the mean of its divisors is an integer number (5798100).

Almost surely, 2^112032132 is an apocalyptic number.

112032132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 112032132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (139154400).

112032132 is an abundant number, since it is smaller than the sum of its proper divisors (166276668).

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

112032132 is a wasteful number, since it uses less digits than its factorization.

112032132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5636 (or 5634 counting only the distinct ones).

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

The square root of 112032132 is about 10584.5232296972. The cubic root of 112032132 is about 482.0745452675.

Adding to 112032132 its reverse (231230211), we get a palindrome (343262343).

The spelling of 112032132 in words is "one hundred twelve million, thirty-two thousand, one hundred thirty-two".