11113113012211 has 24 divisors (see below), whose sum is σ = 13068120795840. Its totient is φ = 9422179481232.

The previous prime is 11113113012181. The next prime is 11113113012229. The reversal of 11113113012211 is 11221031131111.

It is not a de Polignac number, because 11113113012211 - 2⁵ = 11113113012179 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11113113012271) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1846936 + ... + 5063338.

It is an arithmetic number, because the mean of its divisors is an integer number (544505033160).

Almost surely, 2^{11113113012211} is an apocalyptic number.

11113113012211 is a deficient number, since it is larger than the sum of its proper divisors (1955007783629).

11113113012211 is a wasteful number, since it uses less digits than its factorization.

11113113012211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3217183 (or 3217176 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 19.

Adding to 11113113012211 its reverse (11221031131111), we get a palindrome (22334144143322).

The spelling of 11113113012211 in words is "eleven trillion, one hundred thirteen billion, one hundred thirteen million, twelve thousand, two hundred eleven".