12322252 has 24 divisors (see below), whose sum is σ = 22787072. Its totient is φ = 5821200.

The previous prime is 12322243. The next prime is 12322301. The reversal of 12322252 is 25222321.

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 7 ways as a sum of consecutive naturals, for example, 4177 + ... + 6487.

Almost surely, 2^12322252 is an apocalyptic number.

It is an amenable number.

12322252 is a deficient number, since it is larger than the sum of its proper divisors (10464820).

12322252 is a wasteful number, since it uses less digits than its factorization.

12322252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2389 (or 2387 counting only the distinct ones).

The product of its digits is 480, while the sum is 19.

The square root of 12322252 is about 3510.3065393210. The cubic root of 12322252 is about 230.9741417680.

Adding to 12322252 its reverse (25222321), we get a palindrome (37544573).

The spelling of 12322252 in words is "twelve million, three hundred twenty-two thousand, two hundred fifty-two".