11102003320 has 32 divisors (see below), whose sum is σ = 25222036320. Its totient is φ = 4397685120.

The previous prime is 11102003317. The next prime is 11102003369. The reversal of 11102003320 is 2330020111.

It is a self number, because there is not a number n which added to its sum of digits gives 11102003320.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1343211 + ... + 1351450.

It is an arithmetic number, because the mean of its divisors is an integer number (788188635).

Almost surely, 2^11102003320 is an apocalyptic number.

11102003320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11102003320 is an abundant number, since it is smaller than the sum of its proper divisors (14120033000).

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

11102003320 is a wasteful number, since it uses less digits than its factorization.

11102003320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2694775 (or 2694771 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 11102003320 its reverse (2330020111), we get a palindrome (13432023431).

The spelling of 11102003320 in words is "eleven billion, one hundred two million, three thousand, three hundred twenty".