13201113 has 8 divisors (see below), whose sum is σ = 17618976. Its totient is φ = 8792000.

The previous prime is 13201093. The next prime is 13201117. The reversal of 13201113 is 31110231.

13201113 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 13201113 - 2¹² = 13197017 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (13201117) 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, 3313 + ... + 6113.

It is an arithmetic number, because the mean of its divisors is an integer number (2202372).

Almost surely, 2^13201113 is an apocalyptic number.

It is an amenable number.

13201113 is a deficient number, since it is larger than the sum of its proper divisors (4417863).

13201113 is a wasteful number, since it uses less digits than its factorization.

13201113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4375.

The product of its (nonzero) digits is 18, while the sum is 12.

The square root of 13201113 is about 3633.3335932722. Note that the first 3 decimals coincide. The cubic root of 13201113 is about 236.3397923007.

Adding to 13201113 its reverse (31110231), we get a palindrome (44311344).

The spelling of 13201113 in words is "thirteen million, two hundred one thousand, one hundred thirteen".