13113330013 has 8 divisors (see below), whose sum is σ = 15269430528. Its totient is φ = 11027921424.

The previous prime is 13113329953. The next prime is 13113330023. The reversal of 13113330013 is 31003331131.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13113330013 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13113330023) 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, 17672581 + ... + 17673322.

It is an arithmetic number, because the mean of its divisors is an integer number (1908678816).

Almost surely, 2^13113330013 is an apocalyptic number.

It is an amenable number.

13113330013 is a deficient number, since it is larger than the sum of its proper divisors (2156100515).

13113330013 is an equidigital number, since it uses as much as digits as its factorization.

13113330013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35345963.

The product of its (nonzero) digits is 243, while the sum is 19.

Adding to 13113330013 its reverse (31003331131), we get a palindrome (44116661144).

The spelling of 13113330013 in words is "thirteen billion, one hundred thirteen million, three hundred thirty thousand, thirteen".