30222210211 has 2 divisors, whose sum is σ = 30222210212. Its totient is φ = 30222210210.

The previous prime is 30222210199. The next prime is 30222210253. The reversal of 30222210211 is 11201222203.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 30222210211 - 2¹³ = 30222202019 is a prime.

It is not a weakly prime, because it can be changed into another prime (30222210311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15111105105 + 15111105106.

It is an arithmetic number, because the mean of its divisors is an integer number (15111105106).

Almost surely, 2^30222210211 is an apocalyptic number.

30222210211 is a deficient number, since it is larger than the sum of its proper divisors (1).

30222210211 is an equidigital number, since it uses as much as digits as its factorization.

30222210211 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 30222210211 its reverse (11201222203), we get a palindrome (41423432414).

The spelling of 30222210211 in words is "thirty billion, two hundred twenty-two million, two hundred ten thousand, two hundred eleven".