11201313320 has 16 divisors (see below), whose sum is σ = 25202955060. Its totient is φ = 4480525312.

The previous prime is 11201313247. The next prime is 11201313397. The reversal of 11201313320 is 2331310211.

11201313320 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 2 ways, for example, as 10539486244 + 661827076 = 102662^2 + 25726^2 .

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 in 3 ways as a sum of consecutive naturals, for example, 140016377 + ... + 140016456.

Almost surely, 2^11201313320 is an apocalyptic number.

11201313320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11201313320 is an abundant number, since it is smaller than the sum of its proper divisors (14001641740).

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

11201313320 is a wasteful number, since it uses less digits than its factorization.

11201313320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280032844 (or 280032840 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 11201313320 its reverse (2331310211), we get a palindrome (13532623531).

The spelling of 11201313320 in words is "eleven billion, two hundred one million, three hundred thirteen thousand, three hundred twenty".