12330322 has 8 divisors (see below), whose sum is σ = 18555516. Its totient is φ = 6145152.

The previous prime is 12330313. The next prime is 12330337. The reversal of 12330322 is 22303321.

It can be written as a sum of positive squares in 2 ways, for example, as 8874441 + 3455881 = 2979^2 + 1859^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 12330296 and 12330305.

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, 9223 + ... + 10474.

Almost surely, 2^12330322 is an apocalyptic number.

12330322 is a deficient number, since it is larger than the sum of its proper divisors (6225194).

12330322 is a wasteful number, since it uses less digits than its factorization.

12330322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20012.

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

The square root of 12330322 is about 3511.4558234442. The cubic root of 12330322 is about 231.0245534017.

Adding to 12330322 its reverse (22303321), we get a palindrome (34633643).

The spelling of 12330322 in words is "twelve million, three hundred thirty thousand, three hundred twenty-two".