20301030107 has 2 divisors, whose sum is σ = 20301030108. Its totient is φ = 20301030106.

The previous prime is 20301030103. The next prime is 20301030161. The reversal of 20301030107 is 70103010302.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 20301030107 - 2² = 20301030103 is a prime.

It is not a weakly prime, because it can be changed into another prime (20301030103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10150515053 + 10150515054.

It is an arithmetic number, because the mean of its divisors is an integer number (10150515054).

Almost surely, 2^20301030107 is an apocalyptic number.

20301030107 is a deficient number, since it is larger than the sum of its proper divisors (1).

20301030107 is an equidigital number, since it uses as much as digits as its factorization.

20301030107 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 126, while the sum is 17.

Adding to 20301030107 its reverse (70103010302), we get a palindrome (90404040409).

The spelling of 20301030107 in words is "twenty billion, three hundred one million, thirty thousand, one hundred seven".