12272682317 has 8 divisors (see below), whose sum is σ = 14026821312. Its totient is φ = 10518768000.

The previous prime is 12272682283. The next prime is 12272682341. The reversal of 12272682317 is 71328627221.

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 12272682317 - 2¹² = 12272678221 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12272682377) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 84317 + ... + 177917.

It is an arithmetic number, because the mean of its divisors is an integer number (1753352664).

Almost surely, 2^12272682317 is an apocalyptic number.

It is an amenable number.

12272682317 is a deficient number, since it is larger than the sum of its proper divisors (1754138995).

12272682317 is an equidigital number, since it uses as much as digits as its factorization.

12272682317 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112339.

The product of its digits is 112896, while the sum is 41.

The spelling of 12272682317 in words is "twelve billion, two hundred seventy-two million, six hundred eighty-two thousand, three hundred seventeen".