30213033211 has 2 divisors, whose sum is σ = 30213033212. Its totient is φ = 30213033210.

The previous prime is 30213033133. The next prime is 30213033229. The reversal of 30213033211 is 11233031203.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 30213033211 - 2⁹ = 30213032699 is a prime.

It is not a weakly prime, because it can be changed into another prime (30213033271) 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, 15106516605 + 15106516606.

It is an arithmetic number, because the mean of its divisors is an integer number (15106516606).

Almost surely, 2^30213033211 is an apocalyptic number.

30213033211 is a deficient number, since it is larger than the sum of its proper divisors (1).

30213033211 is an equidigital number, since it uses as much as digits as its factorization.

30213033211 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 30213033211 its reverse (11233031203), we get a palindrome (41446064414).

The spelling of 30213033211 in words is "thirty billion, two hundred thirteen million, thirty-three thousand, two hundred eleven".