It is a nialpdrome in base 7.
It is a congruent number.
It is an unprimeable number.
111132 is a Friedman number, since it can be written as 21^3*(11+1), using all its digits and the basic arithmetic operations.
2111132 is an apocalyptic number.
111132 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 111132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (169400).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
111132 is an equidigital number, since it uses as much as digits as its factorization.
111132 is an evil number, because the sum of its binary digits is even.
The square root of 111132 is about 333.3646651941. The cubic root of 111132 is about 48.0779981872.
Adding to 111132 its reverse (231111), we get a palindrome (342243).
The spelling of 111132 in words is "one hundred eleven thousand, one hundred thirty-two".