9013318219 has 2 divisors, whose sum is σ = 9013318220. Its totient is φ = 9013318218.

The previous prime is 9013318187. The next prime is 9013318241. The reversal of 9013318219 is 9128133109.

It is a strong prime.

It is an emirp because it is prime and its reverse (9128133109) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 9013318219 - 2⁵ = 9013318187 is a prime.

It is a super-2 number, since 2×9013318219² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (9013318319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4506659109 + 4506659110.

It is an arithmetic number, because the mean of its divisors is an integer number (4506659110).

Almost surely, 2^9013318219 is an apocalyptic number.

9013318219 is a deficient number, since it is larger than the sum of its proper divisors (1).

9013318219 is an equidigital number, since it uses as much as digits as its factorization.

9013318219 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11664, while the sum is 37.

The square root of 9013318219 is about 94938.4970336059. The cubic root of 9013318219 is about 2081.1093548343.

The spelling of 9013318219 in words is "nine billion, thirteen million, three hundred eighteen thousand, two hundred nineteen".