12330232 has 8 divisors (see below), whose sum is σ = 23119200. Its totient is φ = 6165112.

The previous prime is 12330209. The next prime is 12330247. The reversal of 12330232 is 23203321.

12330232 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 770632 + ... + 770647.

It is an arithmetic number, because the mean of its divisors is an integer number (2889900).

Almost surely, 2^12330232 is an apocalyptic number.

It is an amenable number.

12330232 is a deficient number, since it is larger than the sum of its proper divisors (10788968).

12330232 is a wasteful number, since it uses less digits than its factorization.

12330232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1541285 (or 1541281 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 12330232 is about 3511.4430082233. The cubic root of 12330232 is about 231.0239913114.

Adding to 12330232 its reverse (23203321), we get a palindrome (35533553).

The spelling of 12330232 in words is "twelve million, three hundred thirty thousand, two hundred thirty-two".