2304223111219 has 2 divisors, whose sum is σ = 2304223111220. Its totient is φ = 2304223111218.

The previous prime is 2304223111199. The next prime is 2304223111279. The reversal of 2304223111219 is 9121113224032.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2304223111219 - 2⁴¹ = 105199855667 is a prime.

It is a super-2 number, since 2×2304223111219² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2304223111279) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1152111555609 + 1152111555610.

It is an arithmetic number, because the mean of its divisors is an integer number (1152111555610).

Almost surely, 2^{2304223111219} is an apocalyptic number.

2304223111219 is a deficient number, since it is larger than the sum of its proper divisors (1).

2304223111219 is an equidigital number, since it uses as much as digits as its factorization.

2304223111219 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5184, while the sum is 31.

The spelling of 2304223111219 in words is "two trillion, three hundred four billion, two hundred twenty-three million, one hundred eleven thousand, two hundred nineteen".