12103133308 has 24 divisors (see below), whose sum is σ = 24221145312. Its totient is φ = 5183868864.

The previous prime is 12103133299. The next prime is 12103133333. The reversal of 12103133308 is 80333130121.

12103133308 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 in 7 ways as a sum of consecutive naturals, for example, 86191 + ... + 177862.

It is an arithmetic number, because the mean of its divisors is an integer number (1009214388).

Almost surely, 2^12103133308 is an apocalyptic number.

It is an amenable number.

12103133308 is an abundant number, since it is smaller than the sum of its proper divisors (12118012004).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12103133308 is a wasteful number, since it uses less digits than its factorization.

12103133308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 265701 (or 265699 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 12103133308 its reverse (80333130121), we get a palindrome (92436263429).

It can be divided in two parts, 12103133 and 308, that added together give a square (12103441 = 3479²).

The spelling of 12103133308 in words is "twelve billion, one hundred three million, one hundred thirty-three thousand, three hundred eight".