20301304207 has 2 divisors, whose sum is σ = 20301304208. Its totient is φ = 20301304206.

The previous prime is 20301304193. The next prime is 20301304229. The reversal of 20301304207 is 70240310302.

It is an a-pointer prime, because the next prime (20301304229) can be obtained adding 20301304207 to its sum of digits (22).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 20301304207 - 2¹¹ = 20301302159 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20301304267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10150652103 + 10150652104.

It is an arithmetic number, because the mean of its divisors is an integer number (10150652104).

Almost surely, 2^20301304207 is an apocalyptic number.

20301304207 is a deficient number, since it is larger than the sum of its proper divisors (1).

20301304207 is an equidigital number, since it uses as much as digits as its factorization.

20301304207 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1008, while the sum is 22.

Adding to 20301304207 its reverse (70240310302), we get a palindrome (90541614509).

The spelling of 20301304207 in words is "twenty billion, three hundred one million, three hundred four thousand, two hundred seven".