12227221675219 has 2 divisors, whose sum is σ = 12227221675220. Its totient is φ = 12227221675218.

The previous prime is 12227221675217. The next prime is 12227221675223. The reversal of 12227221675219 is 91257612272221.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12227221675219 - 2¹ = 12227221675217 is a prime.

It is a super-2 number, since 2×12227221675219² (a number of 27 digits) contains 22 as substring.

Together with 12227221675217, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (12227221675211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6113610837609 + 6113610837610.

It is an arithmetic number, because the mean of its divisors is an integer number (6113610837610).

Almost surely, 2^{12227221675219} is an apocalyptic number.

12227221675219 is a deficient number, since it is larger than the sum of its proper divisors (1).

12227221675219 is an equidigital number, since it uses as much as digits as its factorization.

12227221675219 is an evil number, because the sum of its binary digits is even.

The product of its digits is 846720, while the sum is 49.

The spelling of 12227221675219 in words is "twelve trillion, two hundred twenty-seven billion, two hundred twenty-one million, six hundred seventy-five thousand, two hundred nineteen".