22003030219 has 2 divisors, whose sum is σ = 22003030220. Its totient is φ = 22003030218.

The previous prime is 22003030207. The next prime is 22003030349. The reversal of 22003030219 is 91203030022.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22003030219 - 2⁹ = 22003029707 is a prime.

It is a super-2 number, since 2×22003030219² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 22003030219.

It is not a weakly prime, because it can be changed into another prime (22003030619) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11001515109 + 11001515110.

It is an arithmetic number, because the mean of its divisors is an integer number (11001515110).

Almost surely, 2^22003030219 is an apocalyptic number.

22003030219 is a deficient number, since it is larger than the sum of its proper divisors (1).

22003030219 is an equidigital number, since it uses as much as digits as its factorization.

22003030219 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 22.

The spelling of 22003030219 in words is "twenty-two billion, three million, thirty thousand, two hundred nineteen".