30306011534219 has 2 divisors, whose sum is σ = 30306011534220. Its totient is φ = 30306011534218.

The previous prime is 30306011534203. The next prime is 30306011534243. The reversal of 30306011534219 is 91243511060303.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 30306011534219 - 2⁴ = 30306011534203 is a prime.

It is a super-2 number, since 2×30306011534219² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (30306011534119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15153005767109 + 15153005767110.

It is an arithmetic number, because the mean of its divisors is an integer number (15153005767110).

Almost surely, 2^{30306011534219} is an apocalyptic number.

30306011534219 is a deficient number, since it is larger than the sum of its proper divisors (1).

30306011534219 is an equidigital number, since it uses as much as digits as its factorization.

30306011534219 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 58320, while the sum is 38.

The spelling of 30306011534219 in words is "thirty trillion, three hundred six billion, eleven million, five hundred thirty-four thousand, two hundred nineteen".