It is a happy number.
It is a nude number because it is divisible by every one of its digits.
It is a congruent number.
2113232 is an apocalyptic number.
113232 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 113232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (167648).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
113232 is a wasteful number, since it uses less digits than its factorization.
113232 is an evil number, because the sum of its binary digits is even.
The square root of 113232 is about 336.4996285288. The cubic root of 113232 is about 48.3789449206.
Adding to 113232 its reverse (232311), we get a palindrome (345543).
The spelling of 113232 in words is "one hundred thirteen thousand, two hundred thirty-two".