30303012211 has 2 divisors, whose sum is σ = 30303012212. Its totient is φ = 30303012210.

The previous prime is 30303012169. The next prime is 30303012263. The reversal of 30303012211 is 11221030303.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 30303012211 - 2¹⁹ = 30302487923 is a prime.

It is not a weakly prime, because it can be changed into another prime (30303012281) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15151506105 + 15151506106.

It is an arithmetic number, because the mean of its divisors is an integer number (15151506106).

Almost surely, 2^30303012211 is an apocalyptic number.

30303012211 is a deficient number, since it is larger than the sum of its proper divisors (1).

30303012211 is an equidigital number, since it uses as much as digits as its factorization.

30303012211 is an evil number, because the sum of its binary digits is even.

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

Adding to 30303012211 its reverse (11221030303), we get a palindrome (41524042514).

The spelling of 30303012211 in words is "thirty billion, three hundred three million, twelve thousand, two hundred eleven".