13104411044111 has 4 divisors (see below), whose sum is σ = 13104454526232. Its totient is φ = 13104367561992.

The previous prime is 13104411044059. The next prime is 13104411044141. The reversal of 13104411044111 is 11144011440131.

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 13104411044111 - 2³⁸ = 12829533137167 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 (13104411044141) 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, 21285821 + ... + 21892806.

It is an arithmetic number, because the mean of its divisors is an integer number (3276113631558).

Almost surely, 2^{13104411044111} is an apocalyptic number.

13104411044111 is a deficient number, since it is larger than the sum of its proper divisors (43482121).

13104411044111 is an equidigital number, since it uses as much as digits as its factorization.

13104411044111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43482120.

The product of its (nonzero) digits is 768, while the sum is 26.

Adding to 13104411044111 its reverse (11144011440131), we get a palindrome (24248422484242).

The spelling of 13104411044111 in words is "thirteen trillion, one hundred four billion, four hundred eleven million, forty-four thousand, one hundred eleven".