2212202219 has 2 divisors, whose sum is σ = 2212202220. Its totient is φ = 2212202218.

The previous prime is 2212202183. The next prime is 2212202221. The reversal of 2212202219 is 9122022122.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2212202219 - 2⁸ = 2212201963 is a prime.

It is a super-2 number, since 2×2212202219² = 9787677315497047922, which contains 22 as substring.

Together with 2212202221, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 2212202194 and 2212202203.

It is not a weakly prime, because it can be changed into another prime (2212202249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1106101109 + 1106101110.

It is an arithmetic number, because the mean of its divisors is an integer number (1106101110).

Almost surely, 2^2212202219 is an apocalyptic number.

2212202219 is a deficient number, since it is larger than the sum of its proper divisors (1).

2212202219 is an equidigital number, since it uses as much as digits as its factorization.

2212202219 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 2212202219 is about 47034.0538227357. The cubic root of 2212202219 is about 1302.9915757549.

The spelling of 2212202219 in words is "two billion, two hundred twelve million, two hundred two thousand, two hundred nineteen".