12330129 has 8 divisors (see below), whose sum is σ = 18788800. Its totient is φ = 7045776.

The previous prime is 12330103. The next prime is 12330161. The reversal of 12330129 is 92103321.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-12330129 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 587149 = 12330129 / (1 + 2 + 3 + 3 + 0 + 1 + 2 + 9).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12330179) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 293554 + ... + 293595.

It is an arithmetic number, because the mean of its divisors is an integer number (2348600).

Almost surely, 2^12330129 is an apocalyptic number.

It is an amenable number.

12330129 is a deficient number, since it is larger than the sum of its proper divisors (6458671).

12330129 is an equidigital number, since it uses as much as digits as its factorization.

12330129 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 587159.

The product of its (nonzero) digits is 324, while the sum is 21.

The square root of 12330129 is about 3511.4283418575. The cubic root of 12330129 is about 231.0233480270.

The spelling of 12330129 in words is "twelve million, three hundred thirty thousand, one hundred twenty-nine".