11003332112 has 20 divisors (see below), whose sum is σ = 22245867840. Its totient is φ = 5262463008.

The previous prime is 11003332111. The next prime is 11003332133. The reversal of 11003332112 is 21123330011.

It is not an unprimeable number, because it can be changed into a prime (11003332111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14949812 + ... + 14950547.

It is an arithmetic number, because the mean of its divisors is an integer number (1112293392).

Almost surely, 2^11003332112 is an apocalyptic number.

It is an amenable number.

11003332112 is an abundant number, since it is smaller than the sum of its proper divisors (11242535728).

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

11003332112 is a wasteful number, since it uses less digits than its factorization.

11003332112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29900390 (or 29900384 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 11003332112 its reverse (21123330011), we get a palindrome (32126662123).

The spelling of 11003332112 in words is "eleven billion, three million, three hundred thirty-two thousand, one hundred twelve".