13301220113 has 4 divisors (see below), whose sum is σ = 13307446500. Its totient is φ = 13294993728.

The previous prime is 13301220083. The next prime is 13301220167. The reversal of 13301220113 is 31102210331.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 6125097169 + 7176122944 = 78263^2 + 84712^2 .

It is a cyclic number.

It is not a de Polignac number, because 13301220113 - 2¹⁰ = 13301219089 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13301220091 and 13301220100.

It is not an unprimeable number, because it can be changed into a prime (13331220113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3109988 + ... + 3114261.

It is an arithmetic number, because the mean of its divisors is an integer number (3326861625).

Almost surely, 2^13301220113 is an apocalyptic number.

It is an amenable number.

13301220113 is a deficient number, since it is larger than the sum of its proper divisors (6226387).

13301220113 is an equidigital number, since it uses as much as digits as its factorization.

13301220113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6226386.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 13301220113 its reverse (31102210331), we get a palindrome (44403430444).

The spelling of 13301220113 in words is "thirteen billion, three hundred one million, two hundred twenty thousand, one hundred thirteen".