30220000211 has 2 divisors, whose sum is σ = 30220000212. Its totient is φ = 30220000210.

The previous prime is 30220000171. The next prime is 30220000253. The reversal of 30220000211 is 11200002203.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30220000211 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 30220000192 and 30220000201.

It is not a weakly prime, because it can be changed into another prime (30220000711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15110000105 + 15110000106.

It is an arithmetic number, because the mean of its divisors is an integer number (15110000106).

Almost surely, 2^30220000211 is an apocalyptic number.

30220000211 is a deficient number, since it is larger than the sum of its proper divisors (1).

30220000211 is an equidigital number, since it uses as much as digits as its factorization.

30220000211 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24, while the sum is 11.

Adding to 30220000211 its reverse (11200002203), we get a palindrome (41420002414).

The spelling of 30220000211 in words is "thirty billion, two hundred twenty million, two hundred eleven", and thus it is an aban number.