30604330213 has 2 divisors, whose sum is σ = 30604330214. Its totient is φ = 30604330212.

The previous prime is 30604330193. The next prime is 30604330217. The reversal of 30604330213 is 31203340603.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 17757694564 + 12846635649 = 133258^2 + 113343^2 .

It is a cyclic number.

It is not a de Polignac number, because 30604330213 - 2⁵ = 30604330181 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30604330217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15302165106 + 15302165107.

It is an arithmetic number, because the mean of its divisors is an integer number (15302165107).

Almost surely, 2^30604330213 is an apocalyptic number.

It is an amenable number.

30604330213 is a deficient number, since it is larger than the sum of its proper divisors (1).

30604330213 is an equidigital number, since it uses as much as digits as its factorization.

30604330213 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 30604330213 its reverse (31203340603), we get a palindrome (61807670816).

The spelling of 30604330213 in words is "thirty billion, six hundred four million, three hundred thirty thousand, two hundred thirteen".