12104203234 has 8 divisors (see below), whose sum is σ = 18179377488. Its totient is φ = 6044410740.

The previous prime is 12104203207. The next prime is 12104203291. The reversal of 12104203234 is 43230240121.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 3843472 + ... + 3846619.

It is an arithmetic number, because the mean of its divisors is an integer number (2272422186).

Almost surely, 2^12104203234 is an apocalyptic number.

12104203234 is a deficient number, since it is larger than the sum of its proper divisors (6075174254).

12104203234 is an equidigital number, since it uses as much as digits as its factorization.

12104203234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7690880.

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

Adding to 12104203234 its reverse (43230240121), we get a palindrome (55334443355).

The spelling of 12104203234 in words is "twelve billion, one hundred four million, two hundred three thousand, two hundred thirty-four".