12322202 has 8 divisors (see below), whose sum is σ = 18666612. Its totient is φ = 6100000.

The previous prime is 12322169. The next prime is 12322207. The reversal of 12322202 is 20222321.

It can be written as a sum of positive squares in 2 ways, for example, as 10686361 + 1635841 = 3269^2 + 1279^2 .

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

It is not an unprimeable number, because it can be changed into a prime (12322207) by changing a digit.

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, 30299 + ... + 30702.

Almost surely, 2^12322202 is an apocalyptic number.

12322202 is a deficient number, since it is larger than the sum of its proper divisors (6344410).

12322202 is a wasteful number, since it uses less digits than its factorization.

12322202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61104.

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 12322202 is about 3510.2994174287. The cubic root of 12322202 is about 230.9738293596.

Adding to 12322202 its reverse (20222321), we get a palindrome (32544523).

The spelling of 12322202 in words is "twelve million, three hundred twenty-two thousand, two hundred two".