12103322302 has 4 divisors (see below), whose sum is σ = 18154983456. Its totient is φ = 6051661150.

The previous prime is 12103322291. The next prime is 12103322321. The reversal of 12103322302 is 20322330121.

12103322302 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 is a self number, because there is not a number n which added to its sum of digits gives 12103322302.

It is a congruent number.

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, 3025830574 + ... + 3025830577.

It is an arithmetic number, because the mean of its divisors is an integer number (4538745864).

Almost surely, 2^12103322302 is an apocalyptic number.

12103322302 is a deficient number, since it is larger than the sum of its proper divisors (6051661154).

12103322302 is an equidigital number, since it uses as much as digits as its factorization.

12103322302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6051661153.

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

Adding to 12103322302 its reverse (20322330121), we get a palindrome (32425652423).

The spelling of 12103322302 in words is "twelve billion, one hundred three million, three hundred twenty-two thousand, three hundred two".