30066331219 has 2 divisors, whose sum is σ = 30066331220. Its totient is φ = 30066331218.

The previous prime is 30066331171. The next prime is 30066331231. The reversal of 30066331219 is 91213366003.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 30066331219 - 2¹¹ = 30066329171 is a prime.

It is a super-2 number, since 2×30066331219² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (30066331289) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15033165609 + 15033165610.

It is an arithmetic number, because the mean of its divisors is an integer number (15033165610).

Almost surely, 2^30066331219 is an apocalyptic number.

30066331219 is a deficient number, since it is larger than the sum of its proper divisors (1).

30066331219 is an equidigital number, since it uses as much as digits as its factorization.

30066331219 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17496, while the sum is 34.

The spelling of 30066331219 in words is "thirty billion, sixty-six million, three hundred thirty-one thousand, two hundred nineteen".