12103134304 has 24 divisors (see below), whose sum is σ = 23831084088. Its totient is φ = 6050795520.

The previous prime is 12103134287. The next prime is 12103134319. The reversal of 12103134304 is 40343130121.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 296239 + ... + 334609.

It is an arithmetic number, because the mean of its divisors is an integer number (992961837).

Almost surely, 2^12103134304 is an apocalyptic number.

It is an amenable number.

12103134304 is a deficient number, since it is larger than the sum of its proper divisors (11727949784).

12103134304 is an equidigital number, since it uses as much as digits as its factorization.

12103134304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48238 (or 48230 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 12103134304 its reverse (40343130121), we get a palindrome (52446264425).

The spelling of 12103134304 in words is "twelve billion, one hundred three million, one hundred thirty-four thousand, three hundred four".