30304042201 has 2 divisors, whose sum is σ = 30304042202. Its totient is φ = 30304042200.

The previous prime is 30304042199. The next prime is 30304042247. The reversal of 30304042201 is 10224040303.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 27572934601 + 2731107600 = 166051^2 + 52260^2 .

It is an emirp because it is prime and its reverse (10224040303) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 30304042201 - 2¹ = 30304042199 is a prime.

Together with 30304042199, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (30304042261) 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, 15152021100 + 15152021101.

It is an arithmetic number, because the mean of its divisors is an integer number (15152021101).

Almost surely, 2^30304042201 is an apocalyptic number.

It is an amenable number.

30304042201 is a deficient number, since it is larger than the sum of its proper divisors (1).

30304042201 is an equidigital number, since it uses as much as digits as its factorization.

30304042201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 30304042201 its reverse (10224040303), we get a palindrome (40528082504).

The spelling of 30304042201 in words is "thirty billion, three hundred four million, forty-two thousand, two hundred one".