30031100227 has 2 divisors, whose sum is σ = 30031100228. Its totient is φ = 30031100226.

The previous prime is 30031100129. The next prime is 30031100233. The reversal of 30031100227 is 72200113003.

It is a strong prime.

It is an emirp because it is prime and its reverse (72200113003) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 30031100227 - 2¹⁵ = 30031067459 is a prime.

It is not a weakly prime, because it can be changed into another prime (30031100027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15015550113 + 15015550114.

It is an arithmetic number, because the mean of its divisors is an integer number (15015550114).

Almost surely, 2^30031100227 is an apocalyptic number.

30031100227 is a deficient number, since it is larger than the sum of its proper divisors (1).

30031100227 is an equidigital number, since it uses as much as digits as its factorization.

30031100227 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 252, while the sum is 19.

The spelling of 30031100227 in words is "thirty billion, thirty-one million, one hundred thousand, two hundred twenty-seven".