20301310113 has 32 divisors (see below), whose sum is σ = 31669625856. Its totient is φ = 11325642048.

The previous prime is 20301310097. The next prime is 20301310151. The reversal of 20301310113 is 31101310302.

It is not a de Polignac number, because 20301310113 - 2⁴ = 20301310097 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 20301310092 and 20301310101.

It is not an unprimeable number, because it can be changed into a prime (20301310153) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2666370 + ... + 2673972.

It is an arithmetic number, because the mean of its divisors is an integer number (989675808).

Almost surely, 2^20301310113 is an apocalyptic number.

It is an amenable number.

20301310113 is a deficient number, since it is larger than the sum of its proper divisors (11368315743).

20301310113 is a wasteful number, since it uses less digits than its factorization.

20301310113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10613.

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 20301310113 its reverse (31101310302), we get a palindrome (51402620415).

The spelling of 20301310113 in words is "twenty billion, three hundred one million, three hundred ten thousand, one hundred thirteen".