12330032 has 80 divisors (see below), whose sum is σ = 29810592. Its totient is φ = 4853760.

The previous prime is 12330029. The next prime is 12330037. The reversal of 12330032 is 23003321.

It is a super-3 number, since 3×12330032³ (a number of 22 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12329989 and 12330016.

It is not an unprimeable number, because it can be changed into a prime (12330037) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38738 + ... + 39054.

Almost surely, 2^12330032 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 12330032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14905296).

12330032 is an abundant number, since it is smaller than the sum of its proper divisors (17480560).

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

12330032 is a wasteful number, since it uses less digits than its factorization.

12330032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 366 (or 360 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 14.

The square root of 12330032 is about 3511.4145297871. The cubic root of 12330032 is about 231.0227422122.

Adding to 12330032 its reverse (23003321), we get a palindrome (35333353).

Subtracting 12330032 from its reverse (23003321), we obtain a square (10673289 = 3267²).

The spelling of 12330032 in words is "twelve million, three hundred thirty thousand, thirty-two".