112132332 has 144 divisors (see below), whose sum is σ = 322882560. Its totient is φ = 32572800.

The previous prime is 112132331. The next prime is 112132351. The reversal of 112132332 is 233231211.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (112132331) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 855907 + ... + 856037.

It is an arithmetic number, because the mean of its divisors is an integer number (2242240).

Almost surely, 2^112132332 is an apocalyptic number.

112132332 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 112132332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (161441280).

112132332 is an abundant number, since it is smaller than the sum of its proper divisors (210750228).

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

112132332 is a wasteful number, since it uses less digits than its factorization.

112132332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244 (or 239 counting only the distinct ones).

The product of its digits is 216, while the sum is 18.

The square root of 112132332 is about 10589.2554979092. The cubic root of 112132332 is about 482.2182227255.

Adding to 112132332 its reverse (233231211), we get a palindrome (345363543).

The spelling of 112132332 in words is "one hundred twelve million, one hundred thirty-two thousand, three hundred thirty-two".