11003302443320 has 128 divisors (see below), whose sum is σ = 27055326456000. Its totient is φ = 3994209300480.

The previous prime is 11003302443319. The next prime is 11003302443377. The reversal of 11003302443320 is 2334420330011.

It is a self number, because there is not a number n which added to its sum of digits gives 11003302443320.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1738549916 + ... + 1738556244.

Almost surely, 2^{11003302443320} is an apocalyptic number.

11003302443320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11003302443320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13527663228000).

11003302443320 is an abundant number, since it is smaller than the sum of its proper divisors (16052024012680).

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

11003302443320 is a wasteful number, since it uses less digits than its factorization.

11003302443320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12633 (or 12629 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 11003302443320 its reverse (2334420330011), we get a palindrome (13337722773331).

The spelling of 11003302443320 in words is "eleven trillion, three billion, three hundred two million, four hundred forty-three thousand, three hundred twenty".