30309674150219 has 2 divisors, whose sum is σ = 30309674150220. Its totient is φ = 30309674150218.

The previous prime is 30309674150201. The next prime is 30309674150227. The reversal of 30309674150219 is 91205147690303.

It is a strong prime.

It is an emirp because it is prime and its reverse (91205147690303) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30309674150219 is a prime.

It is a super-2 number, since 2×30309674150219² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (30309674150299) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15154837075109 + 15154837075110.

It is an arithmetic number, because the mean of its divisors is an integer number (15154837075110).

Almost surely, 2^{30309674150219} is an apocalyptic number.

30309674150219 is a deficient number, since it is larger than the sum of its proper divisors (1).

30309674150219 is an equidigital number, since it uses as much as digits as its factorization.

30309674150219 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1224720, while the sum is 50.

The spelling of 30309674150219 in words is "thirty trillion, three hundred nine billion, six hundred seventy-four million, one hundred fifty thousand, two hundred nineteen".