12322103002 has 12 divisors (see below), whose sum is σ = 20316195018. Its totient is φ = 5600955800.

The previous prime is 12322102957. The next prime is 12322103009. The reversal of 12322103002 is 20030122321.

It can be written as a sum of positive squares in only one way, i.e., 12126634641 + 195468361 = 110121^2 + 13981^2 .

It is not an unprimeable number, because it can be changed into a prime (12322103009) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 25458649 + ... + 25459132.

Almost surely, 2^12322103002 is an apocalyptic number.

12322103002 is a deficient number, since it is larger than the sum of its proper divisors (7994092016).

12322103002 is a wasteful number, since it uses less digits than its factorization.

12322103002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50917805 (or 50917794 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 12322103002 its reverse (20030122321), we get a palindrome (32352225323).

The spelling of 12322103002 in words is "twelve billion, three hundred twenty-two million, one hundred three thousand, two".