2222305619 has 2 divisors, whose sum is σ = 2222305620. Its totient is φ = 2222305618.

The previous prime is 2222305601. The next prime is 2222305621. The reversal of 2222305619 is 9165032222.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2222305619 is a prime.

It is a super-2 number, since 2×2222305619² = 9877284528477946322, which contains 22 as substring.

Together with 2222305621, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2222305669) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1111152809 + 1111152810.

It is an arithmetic number, because the mean of its divisors is an integer number (1111152810).

Almost surely, 2^2222305619 is an apocalyptic number.

2222305619 is a deficient number, since it is larger than the sum of its proper divisors (1).

2222305619 is an equidigital number, since it uses as much as digits as its factorization.

2222305619 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12960, while the sum is 32.

The square root of 2222305619 is about 47141.3366272107. The cubic root of 2222305619 is about 1304.9722045528.

The spelling of 2222305619 in words is "two billion, two hundred twenty-two million, three hundred five thousand, six hundred nineteen".