11003331112 has 16 divisors (see below), whose sum is σ = 20659635360. Its totient is φ = 5494095024.

The previous prime is 11003331049. The next prime is 11003331133. The reversal of 11003331112 is 21113330011.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 940138 + ... + 951769.

It is an arithmetic number, because the mean of its divisors is an integer number (1291227210).

Almost surely, 2^11003331112 is an apocalyptic number.

It is an amenable number.

11003331112 is a deficient number, since it is larger than the sum of its proper divisors (9656304248).

11003331112 is a wasteful number, since it uses less digits than its factorization.

11003331112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1892640 (or 1892636 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 11003331112 its reverse (21113330011), we get a palindrome (32116661123).

The spelling of 11003331112 in words is "eleven billion, three million, three hundred thirty-one thousand, one hundred twelve".