12232 has 16 divisors (see below), whose sum is σ = 25200. Its totient is φ = 5520.

The previous prime is 12227. The next prime is 12239. The reversal of 12232 is 23221.

It is a nialpdrome in base 11.

It is not an unprimeable number, because it can be changed into a prime (12239) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19 + ... + 157.

It is an arithmetic number, because the mean of its divisors is an integer number (1575).

2¹²²³² is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12600).

12232 is an abundant number, since it is smaller than the sum of its proper divisors (12968).

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

12232 is a wasteful number, since it uses less digits than its factorization.

12232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156 (or 152 counting only the distinct ones).

The product of its digits is 24, while the sum is 10.

The square root of 12232 is about 110.5983725016. The cubic root of 12232 is about 23.0408850612.

Adding to 12232 its reverse (23221), we get a palindrome (35453).

It can be divided in two parts, 1223 and 2, that added together give a triangular number (1225 = T₄₉).

The spelling of 12232 in words is "twelve thousand, two hundred thirty-two".