11102203232 has 12 divisors (see below), whose sum is σ = 21857462676. Its totient is φ = 5551101600.

The previous prime is 11102203223. The next prime is 11102203267. The reversal of 11102203232 is 23230220111.

11102203232 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 11102203232.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 173471894 + ... + 173471957.

It is an arithmetic number, because the mean of its divisors is an integer number (1821455223).

Almost surely, 2^11102203232 is an apocalyptic number.

It is an amenable number.

11102203232 is a deficient number, since it is larger than the sum of its proper divisors (10755259444).

11102203232 is an equidigital number, since it uses as much as digits as its factorization.

11102203232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 346943861 (or 346943853 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 11102203232 its reverse (23230220111), we get a palindrome (34332423343).

The spelling of 11102203232 in words is "eleven billion, one hundred two million, two hundred three thousand, two hundred thirty-two".