12330329 has 4 divisors (see below), whose sum is σ = 13451280. Its totient is φ = 11209380.

The previous prime is 12330313. The next prime is 12330337. The reversal of 12330329 is 92303321.

12330329 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 92303321 = 11 ⋅8391211.

It is a cyclic number.

It is not a de Polignac number, because 12330329 - 2⁴ = 12330313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12330029) 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, 560459 + ... + 560480.

It is an arithmetic number, because the mean of its divisors is an integer number (3362820).

Almost surely, 2^12330329 is an apocalyptic number.

It is an amenable number.

12330329 is a deficient number, since it is larger than the sum of its proper divisors (1120951).

12330329 is a wasteful number, since it uses less digits than its factorization.

12330329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1120950.

The product of its (nonzero) digits is 972, while the sum is 23.

The square root of 12330329 is about 3511.4568201816. The cubic root of 12330329 is about 231.0245971197.

The spelling of 12330329 in words is "twelve million, three hundred thirty thousand, three hundred twenty-nine".