22002002219 has 2 divisors, whose sum is σ = 22002002220. Its totient is φ = 22002002218.

The previous prime is 22002002207. The next prime is 22002002227. The reversal of 22002002219 is 91220020022.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22002002219 is a prime.

It is a super-2 number, since 2×22002002219² (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 22002002219.

It is not a weakly prime, because it can be changed into another prime (22002002249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11001001109 + 11001001110.

It is an arithmetic number, because the mean of its divisors is an integer number (11001001110).

Almost surely, 2^22002002219 is an apocalyptic number.

22002002219 is a deficient number, since it is larger than the sum of its proper divisors (1).

22002002219 is an equidigital number, since it uses as much as digits as its factorization.

22002002219 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 20.

The spelling of 22002002219 in words is "twenty-two billion, two million, two thousand, two hundred nineteen".