30321300211 has 2 divisors, whose sum is σ = 30321300212. Its totient is φ = 30321300210.

The previous prime is 30321300199. The next prime is 30321300227. The reversal of 30321300211 is 11200312303.

It is an a-pointer prime, because the next prime (30321300227) can be obtained adding 30321300211 to its sum of digits (16).

It is a weak prime.

It is an emirp because it is prime and its reverse (11200312303) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 30321300211 - 2⁷ = 30321300083 is a prime.

It is not a weakly prime, because it can be changed into another prime (30321300511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15160650105 + 15160650106.

It is an arithmetic number, because the mean of its divisors is an integer number (15160650106).

Almost surely, 2^30321300211 is an apocalyptic number.

30321300211 is a deficient number, since it is larger than the sum of its proper divisors (1).

30321300211 is an equidigital number, since it uses as much as digits as its factorization.

30321300211 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 30321300211 its reverse (11200312303), we get a palindrome (41521612514).

The spelling of 30321300211 in words is "thirty billion, three hundred twenty-one million, three hundred thousand, two hundred eleven".