12134367227 has 8 divisors (see below), whose sum is σ = 12477208800. Its totient is φ = 11792309184.

The previous prime is 12134367221. The next prime is 12134367263. The reversal of 12134367227 is 72276343121.

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 12134367227 - 2⁴ = 12134367211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12134367221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 164402 + ... + 226487.

It is an arithmetic number, because the mean of its divisors is an integer number (1559651100).

Almost surely, 2^12134367227 is an apocalyptic number.

12134367227 is a deficient number, since it is larger than the sum of its proper divisors (342841573).

12134367227 is an equidigital number, since it uses as much as digits as its factorization.

12134367227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 391765.

The product of its digits is 84672, while the sum is 38.

The spelling of 12134367227 in words is "twelve billion, one hundred thirty-four million, three hundred sixty-seven thousand, two hundred twenty-seven".