30430322213 has 2 divisors, whose sum is σ = 30430322214. Its totient is φ = 30430322212.

The previous prime is 30430322203. The next prime is 30430322257. The reversal of 30430322213 is 31222303403.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 21461664004 + 8968658209 = 146498^2 + 94703^2 .

It is a cyclic number.

It is not a de Polignac number, because 30430322213 - 2⁶ = 30430322149 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30430322203) 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, 15215161106 + 15215161107.

It is an arithmetic number, because the mean of its divisors is an integer number (15215161107).

Almost surely, 2^30430322213 is an apocalyptic number.

It is an amenable number.

30430322213 is a deficient number, since it is larger than the sum of its proper divisors (1).

30430322213 is an equidigital number, since it uses as much as digits as its factorization.

30430322213 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 30430322213 its reverse (31222303403), we get a palindrome (61652625616).

The spelling of 30430322213 in words is "thirty billion, four hundred thirty million, three hundred twenty-two thousand, two hundred thirteen".