30666116199227 has 2 divisors, whose sum is σ = 30666116199228. Its totient is φ = 30666116199226.

The previous prime is 30666116199221. The next prime is 30666116199283. The reversal of 30666116199227 is 72299161166603.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30666116199227 is a prime.

It is not a weakly prime, because it can be changed into another prime (30666116199221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15333058099613 + 15333058099614.

It is an arithmetic number, because the mean of its divisors is an integer number (15333058099614).

Almost surely, 2^{30666116199227} is an apocalyptic number.

30666116199227 is a deficient number, since it is larger than the sum of its proper divisors (1).

30666116199227 is an equidigital number, since it uses as much as digits as its factorization.

30666116199227 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8817984, while the sum is 59.

The spelling of 30666116199227 in words is "thirty trillion, six hundred sixty-six billion, one hundred sixteen million, one hundred ninety-nine thousand, two hundred twenty-seven".