12004244171 has 8 divisors (see below), whose sum is σ = 12100740288. Its totient is φ = 11908080000.

The previous prime is 12004244159. The next prime is 12004244177. The reversal of 12004244171 is 17144240021.

12004244171 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 12004244171 - 2²⁶ = 11937135307 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12004244171.

It is not an unprimeable number, because it can be changed into a prime (12004244177) by changing a digit.

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, 10115 + ... + 155276.

It is an arithmetic number, because the mean of its divisors is an integer number (1512592536).

Almost surely, 2^12004244171 is an apocalyptic number.

12004244171 is a deficient number, since it is larger than the sum of its proper divisors (96496117).

12004244171 is a wasteful number, since it uses less digits than its factorization.

12004244171 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165973.

The product of its (nonzero) digits is 1792, while the sum is 26.

Adding to 12004244171 its reverse (17144240021), we get a palindrome (29148484192).

The spelling of 12004244171 in words is "twelve billion, four million, two hundred forty-four thousand, one hundred seventy-one".