30223001219 has 2 divisors, whose sum is σ = 30223001220. Its totient is φ = 30223001218.

The previous prime is 30223001209. The next prime is 30223001243. The reversal of 30223001219 is 91210032203.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 30223001219 - 2²⁴ = 30206224003 is a prime.

It is a super-2 number, since 2×30223001219² (a number of 22 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 30223001194 and 30223001203.

It is not a weakly prime, because it can be changed into another prime (30223001209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15111500609 + 15111500610.

It is an arithmetic number, because the mean of its divisors is an integer number (15111500610).

Almost surely, 2^30223001219 is an apocalyptic number.

30223001219 is a deficient number, since it is larger than the sum of its proper divisors (1).

30223001219 is an equidigital number, since it uses as much as digits as its factorization.

30223001219 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 23.

The spelling of 30223001219 in words is "thirty billion, two hundred twenty-three million, one thousand, two hundred nineteen".