12330266 has 8 divisors (see below), whose sum is σ = 19918164. Its totient is φ = 5690880.

The previous prime is 12330251. The next prime is 12330271. The reversal of 12330266 is 66203321.

It can be written as a sum of positive squares in 2 ways, for example, as 11055625 + 1274641 = 3325^2 + 1129^2 .

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

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 237095 + ... + 237146.

Almost surely, 2^12330266 is an apocalyptic number.

12330266 is a deficient number, since it is larger than the sum of its proper divisors (7587898).

12330266 is a wasteful number, since it uses less digits than its factorization.

12330266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 474256.

The product of its (nonzero) digits is 1296, while the sum is 23.

The square root of 12330266 is about 3511.4478495344. The cubic root of 12330266 is about 231.0242036569.

Adding to 12330266 its reverse (66203321), we get a palindrome (78533587).

The spelling of 12330266 in words is "twelve million, three hundred thirty thousand, two hundred sixty-six".