20301302013227 has 2 divisors, whose sum is σ = 20301302013228. Its totient is φ = 20301302013226.

The previous prime is 20301302013163. The next prime is 20301302013371. The reversal of 20301302013227 is 72231020310302.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 20301302013227 - 2⁶ = 20301302013163 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 20301302013196 and 20301302013205.

It is not a weakly prime, because it can be changed into another prime (20301302013427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10150651006613 + 10150651006614.

It is an arithmetic number, because the mean of its divisors is an integer number (10150651006614).

Almost surely, 2^{20301302013227} is an apocalyptic number.

20301302013227 is a deficient number, since it is larger than the sum of its proper divisors (1).

20301302013227 is an equidigital number, since it uses as much as digits as its factorization.

20301302013227 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3024, while the sum is 26.

Adding to 20301302013227 its reverse (72231020310302), we get a palindrome (92532322323529).

The spelling of 20301302013227 in words is "twenty trillion, three hundred one billion, three hundred two million, thirteen thousand, two hundred twenty-seven".