20301110001 has 16 divisors (see below), whose sum is σ = 30079566720. Its totient is φ = 13532341680.

The previous prime is 20301109999. The next prime is 20301110023. The reversal of 20301110001 is 10001110302.

It is not a de Polignac number, because 20301110001 - 2¹ = 20301109999 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is not an unprimeable number, because it can be changed into a prime (20301110051) 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 in 15 ways as a sum of consecutive naturals, for example, 187876 + ... + 275498.

It is an arithmetic number, because the mean of its divisors is an integer number (1879972920).

Almost surely, 2^20301110001 is an apocalyptic number.

It is an amenable number.

20301110001 is a deficient number, since it is larger than the sum of its proper divisors (9778456719).

20301110001 is an equidigital number, since it uses as much as digits as its factorization.

20301110001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96213 (or 96207 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 9.

Adding to 20301110001 its reverse (10001110302), we get a palindrome (30302220303).

The spelling of 20301110001 in words is "twenty billion, three hundred one million, one hundred ten thousand, one".