20301130113 has 32 divisors (see below), whose sum is σ = 30941982720. Its totient is φ = 11719424640.

The previous prime is 20301130103. The next prime is 20301130121. The reversal of 20301130113 is 31103110302.

It is not a de Polignac number, because 20301130113 - 2⁹ = 20301129601 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 20301130092 and 20301130101.

It is not an unprimeable number, because it can be changed into a prime (20301130103) 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, 125445 + ... + 237357.

It is an arithmetic number, because the mean of its divisors is an integer number (966936960).

Almost surely, 2^20301130113 is an apocalyptic number.

20301130113 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

20301130113 is a deficient number, since it is larger than the sum of its proper divisors (10640852607).

20301130113 is a wasteful number, since it uses less digits than its factorization.

20301130113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112189.

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

Adding to 20301130113 its reverse (31103110302), we get a palindrome (51404240415).

The spelling of 20301130113 in words is "twenty billion, three hundred one million, one hundred thirty thousand, one hundred thirteen".