13227451219 has 2 divisors, whose sum is σ = 13227451220. Its totient is φ = 13227451218.

The previous prime is 13227451207. The next prime is 13227451229. The reversal of 13227451219 is 91215472231.

13227451219 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13227451219 - 2¹³ = 13227443027 is a prime.

It is a super-2 number, since 2×13227451219² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (13227451229) 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 as a sum of consecutive naturals, namely, 6613725609 + 6613725610.

It is an arithmetic number, because the mean of its divisors is an integer number (6613725610).

Almost surely, 2^13227451219 is an apocalyptic number.

13227451219 is a deficient number, since it is larger than the sum of its proper divisors (1).

13227451219 is an equidigital number, since it uses as much as digits as its factorization.

13227451219 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 30240, while the sum is 37.

The spelling of 13227451219 in words is "thirteen billion, two hundred twenty-seven million, four hundred fifty-one thousand, two hundred nineteen".