12323103202 has 4 divisors (see below), whose sum is σ = 18484654806. Its totient is φ = 6161551600.

The previous prime is 12323103187. The next prime is 12323103227. The reversal of 12323103202 is 20230132321.

12323103202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 8708809041 + 3614294161 = 93321^2 + 60119^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 12323103202.

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 as a sum of consecutive naturals, namely, 3080775799 + ... + 3080775802.

Almost surely, 2^12323103202 is an apocalyptic number.

12323103202 is a deficient number, since it is larger than the sum of its proper divisors (6161551604).

12323103202 is an equidigital number, since it uses as much as digits as its factorization.

12323103202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6161551603.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 12323103202 its reverse (20230132321), we get a palindrome (32553235523).

The spelling of 12323103202 in words is "twelve billion, three hundred twenty-three million, one hundred three thousand, two hundred two".