13111003411 has 16 divisors (see below), whose sum is σ = 14671401696. Its totient is φ = 11612800000.

The previous prime is 13111003363. The next prime is 13111003441. The reversal of 13111003411 is 11430011131.

It is a cyclic number.

It is not a de Polignac number, because 13111003411 - 2¹¹ = 13111001363 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13111003441) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 324111 + ... + 362311.

It is an arithmetic number, because the mean of its divisors is an integer number (916962606).

Almost surely, 2^13111003411 is an apocalyptic number.

13111003411 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

13111003411 is a deficient number, since it is larger than the sum of its proper divisors (1560398285).

13111003411 is a wasteful number, since it uses less digits than its factorization.

13111003411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39014.

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 13111003411 its reverse (11430011131), we get a palindrome (24541014542).

The spelling of 13111003411 in words is "thirteen billion, one hundred eleven million, three thousand, four hundred eleven".