2224520219 has 2 divisors, whose sum is σ = 2224520220. Its totient is φ = 2224520218.

The previous prime is 2224520191. The next prime is 2224520317. The reversal of 2224520219 is 9120254222.

2224520219 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2224520219 - 2⁸ = 2224519963 is a prime.

It is a super-2 number, since 2×2224520219² = 9896980409479615922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2224520191 and 2224520200.

It is not a weakly prime, because it can be changed into another prime (2224522219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1112260109 + 1112260110.

It is an arithmetic number, because the mean of its divisors is an integer number (1112260110).

Almost surely, 2^2224520219 is an apocalyptic number.

2224520219 is a deficient number, since it is larger than the sum of its proper divisors (1).

2224520219 is an equidigital number, since it uses as much as digits as its factorization.

2224520219 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 2224520219 is about 47164.8197176667. The cubic root of 2224520219 is about 1305.4055430879.

The spelling of 2224520219 in words is "two billion, two hundred twenty-four million, five hundred twenty thousand, two hundred nineteen".