12322303 has 16 divisors (see below), whose sum is σ = 14736960. Its totient is φ = 10080000.

The previous prime is 12322301. The next prime is 12322309. The reversal of 12322303 is 30322321.

It is not a de Polignac number, because 12322303 - 2¹ = 12322301 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12322301) 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, 20203 + ... + 20803.

It is an arithmetic number, because the mean of its divisors is an integer number (921060).

Almost surely, 2^12322303 is an apocalyptic number.

12322303 is a deficient number, since it is larger than the sum of its proper divisors (2414657).

12322303 is a wasteful number, since it uses less digits than its factorization.

12322303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 738.

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

The square root of 12322303 is about 3510.3138036364. The cubic root of 12322303 is about 230.9744604236.

Adding to 12322303 its reverse (30322321), we get a palindrome (42644624).

The spelling of 12322303 in words is "twelve million, three hundred twenty-two thousand, three hundred three".