13020112113 has 8 divisors (see below), whose sum is σ = 18114938688. Its totient is φ = 8302680144.

The previous prime is 13020112057. The next prime is 13020112117. The reversal of 13020112113 is 31121102031.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 13020112113 - 2¹⁰ = 13020111089 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13020112092 and 13020112101.

It is not an unprimeable number, because it can be changed into a prime (13020112117) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94348570 + ... + 94348707.

It is an arithmetic number, because the mean of its divisors is an integer number (2264367336).

Almost surely, 2^13020112113 is an apocalyptic number.

It is an amenable number.

13020112113 is a deficient number, since it is larger than the sum of its proper divisors (5094826575).

13020112113 is a wasteful number, since it uses less digits than its factorization.

13020112113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188697303.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 13020112113 its reverse (31121102031), we get a palindrome (44141214144).

The spelling of 13020112113 in words is "thirteen billion, twenty million, one hundred twelve thousand, one hundred thirteen".