13011311013 has 8 divisors (see below), whose sum is σ = 17946636000. Its totient is φ = 8375096688.

The previous prime is 13011311011. The next prime is 13011311021. The reversal of 13011311013 is 31011311031.

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

It is not a de Polignac number, because 13011311013 - 2¹ = 13011311011 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13011310983 and 13011311001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13011311011) 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, 74777563 + ... + 74777736.

It is an arithmetic number, because the mean of its divisors is an integer number (2243329500).

Almost surely, 2^13011311013 is an apocalyptic number.

It is an amenable number.

13011311013 is a deficient number, since it is larger than the sum of its proper divisors (4935324987).

13011311013 is a wasteful number, since it uses less digits than its factorization.

13011311013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149555331.

The product of its (nonzero) digits is 27, while the sum is 15.

Adding to 13011311013 its reverse (31011311031), we get a palindrome (44022622044).

The spelling of 13011311013 in words is "thirteen billion, eleven million, three hundred eleven thousand, thirteen".