12323142202 has 48 divisors (see below), whose sum is σ = 22330028160. Its totient is φ = 5079534432.

The previous prime is 12323142197. The next prime is 12323142211. The reversal of 12323142202 is 20224132321.

12323142202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 739203 + ... + 755689.

It is an arithmetic number, because the mean of its divisors is an integer number (465208920).

Almost surely, 2^12323142202 is an apocalyptic number.

12323142202 is a deficient number, since it is larger than the sum of its proper divisors (10006885958).

12323142202 is a wasteful number, since it uses less digits than its factorization.

12323142202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16795 (or 16788 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 12323142202 its reverse (20224132321), we get a palindrome (32547274523).

The spelling of 12323142202 in words is "twelve billion, three hundred twenty-three million, one hundred forty-two thousand, two hundred two".