12340716227 has 8 divisors (see below), whose sum is σ = 14484856416. Its totient is φ = 10291871232.

The previous prime is 12340716197. The next prime is 12340716247. The reversal of 12340716227 is 72261704321.

12340716227 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 12340716227 - 2¹⁰ = 12340715203 is a prime.

It is a super-2 number, since 2×12340716227² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12340716247) 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, 23823518 + ... + 23824035.

It is an arithmetic number, because the mean of its divisors is an integer number (1810607052).

Almost surely, 2^12340716227 is an apocalyptic number.

12340716227 is a deficient number, since it is larger than the sum of its proper divisors (2144140189).

12340716227 is an equidigital number, since it uses as much as digits as its factorization.

12340716227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47647597.

The product of its (nonzero) digits is 28224, while the sum is 35.

The spelling of 12340716227 in words is "twelve billion, three hundred forty million, seven hundred sixteen thousand, two hundred twenty-seven".