11113113330 has 80 divisors (see below), whose sum is σ = 32598491904. Its totient is φ = 2694085920.

The previous prime is 11113113311. The next prime is 11113113373. The reversal of 11113113330 is 3331131111.

11113113330 is a `hidden beast` number, since 11 + 11 + 311 + 3 + 330 = 666.

11113113330 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 614722 + ... + 632541.

Almost surely, 2^11113113330 is an apocalyptic number.

11113113330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11113113330 is an abundant number, since it is smaller than the sum of its proper divisors (21485378574).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11113113330 is a wasteful number, since it uses less digits than its factorization.

11113113330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1247293 (or 1247284 counting only the distinct ones).

The product of its (nonzero) digits is 81, while the sum is 18.

Adding to 11113113330 its reverse (3331131111), we get a palindrome (14444244441).

The spelling of 11113113330 in words is "eleven billion, one hundred thirteen million, one hundred thirteen thousand, three hundred thirty".