13000111110011 has 4 divisors (see below), whose sum is σ = 13020392095224. Its totient is φ = 12979830124800.

The previous prime is 13000111109977. The next prime is 13000111110031. The reversal of 13000111110011 is 11001111100031.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 13000111110011 - 2³⁴ = 12982931240827 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13000111109974 and 13000111110001.

It is not an unprimeable number, because it can be changed into a prime (13000111110031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10140491645 + ... + 10140492926.

It is an arithmetic number, because the mean of its divisors is an integer number (3255098023806).

Almost surely, 2^{13000111110011} is an apocalyptic number.

13000111110011 is a deficient number, since it is larger than the sum of its proper divisors (20280985213).

13000111110011 is an equidigital number, since it uses as much as digits as its factorization.

13000111110011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20280985212.

The product of its (nonzero) digits is 3, while the sum is 11.

Adding to 13000111110011 its reverse (11001111100031), we get a palindrome (24001222210042).

The spelling of 13000111110011 in words is "thirteen trillion, one hundred eleven million, one hundred ten thousand, eleven".