12013011321113 has 8 divisors (see below), whose sum is σ = 13112145250176. Its totient is φ = 10915051057200.

The previous prime is 12013011321061. The next prime is 12013011321131. The reversal of 12013011321113 is 31112311031021.

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 12013011321113 - 2³⁰ = 12011937579289 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (12013011321133) 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, 293394881 + ... + 293435822.

It is an arithmetic number, because the mean of its divisors is an integer number (1639018156272).

Almost surely, 2^{12013011321113} is an apocalyptic number.

It is an amenable number.

12013011321113 is a deficient number, since it is larger than the sum of its proper divisors (1099133929063).

12013011321113 is a wasteful number, since it uses less digits than its factorization.

12013011321113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 586832575.

The product of its (nonzero) digits is 108, while the sum is 20.

Adding to 12013011321113 its reverse (31112311031021), we get a palindrome (43125322352134).

The spelling of 12013011321113 in words is "twelve trillion, thirteen billion, eleven million, three hundred twenty-one thousand, one hundred thirteen".