11443203232 has 24 divisors (see below), whose sum is σ = 22561453152. Its totient is φ = 5713310400.

The previous prime is 11443203227. The next prime is 11443203311. The reversal of 11443203232 is 23230234411.

It is a junction number, because it is equal to n+sod(n) for n = 11443203197 and 11443203206.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 236644 + ... + 280867.

It is an arithmetic number, because the mean of its divisors is an integer number (940060548).

Almost surely, 2^11443203232 is an apocalyptic number.

It is an amenable number.

11443203232 is a deficient number, since it is larger than the sum of its proper divisors (11118249920).

11443203232 is an equidigital number, since it uses as much as digits as its factorization.

11443203232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 518212 (or 518204 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 11443203232 its reverse (23230234411), we get a palindrome (34673437643).

The spelling of 11443203232 in words is "eleven billion, four hundred forty-three million, two hundred three thousand, two hundred thirty-two".