12304422011217 has 8 divisors (see below), whose sum is σ = 18749595445696. Its totient is φ = 7031098292112.

The previous prime is 12304422011179. The next prime is 12304422011221. The reversal of 12304422011217 is 71211022440321.

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

It is not a de Polignac number, because 12304422011217 - 2¹⁶ = 12304421945681 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12304422011227) 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, 292962428818 + ... + 292962428859.

It is an arithmetic number, because the mean of its divisors is an integer number (2343699430712).

Almost surely, 2^{12304422011217} is an apocalyptic number.

It is an amenable number.

12304422011217 is a deficient number, since it is larger than the sum of its proper divisors (6445173434479).

12304422011217 is an equidigital number, since it uses as much as digits as its factorization.

12304422011217 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 585924857687.

The product of its (nonzero) digits is 5376, while the sum is 30.

Adding to 12304422011217 its reverse (71211022440321), we get a palindrome (83515444451538).

The spelling of 12304422011217 in words is "twelve trillion, three hundred four billion, four hundred twenty-two million, eleven thousand, two hundred seventeen".