11113333123113 has 24 divisors (see below), whose sum is σ = 17287905835200. Its totient is φ = 6838776920160.

The previous prime is 11113333123099. The next prime is 11113333123117. The reversal of 11113333123113 is 31132133331111.

11113333123113 is a `hidden beast` number, since 1 + 1 + 1 + 1 + 3 + 33 + 312 + 311 + 3 = 666.

It is not a de Polignac number, because 11113333123113 - 2⁴ = 11113333123097 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11113333123117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2755338 + ... + 5460636.

It is an arithmetic number, because the mean of its divisors is an integer number (720329409800).

Almost surely, 2^{11113333123113} is an apocalyptic number.

11113333123113 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

11113333123113 is a deficient number, since it is larger than the sum of its proper divisors (6174572712087).

11113333123113 is a wasteful number, since it uses less digits than its factorization.

11113333123113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2740429 (or 2740426 counting only the distinct ones).

The product of its digits is 1458, while the sum is 27.

Adding to 11113333123113 its reverse (31132133331111), we get a palindrome (42245466454224).

The spelling of 11113333123113 in words is "eleven trillion, one hundred thirteen billion, three hundred thirty-three million, one hundred twenty-three thousand, one hundred thirteen".