11332203112 has 8 divisors (see below), whose sum is σ = 21247880850. Its totient is φ = 5666101552.

The previous prime is 11332203089. The next prime is 11332203119. The reversal of 11332203112 is 21130223311.

11332203112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 10606116196 + 726086916 = 102986^2 + 26946^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 11332203112.

It is not an unprimeable number, because it can be changed into a prime (11332203119) by changing a digit.

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 as a sum of consecutive naturals, namely, 708262687 + ... + 708262702.

Almost surely, 2^11332203112 is an apocalyptic number.

It is an amenable number.

11332203112 is a deficient number, since it is larger than the sum of its proper divisors (9915677738).

11332203112 is a wasteful number, since it uses less digits than its factorization.

11332203112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1416525395 (or 1416525391 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 11332203112 its reverse (21130223311), we get a palindrome (32462426423).

The spelling of 11332203112 in words is "eleven billion, three hundred thirty-two million, two hundred three thousand, one hundred twelve".