11324800000 has 132 divisors (see below), whose sum is σ = 28304360280. Its totient is φ = 4528640000.

The previous prime is 11324799991. The next prime is 11324800001. The reversal of 11324800000 is 842311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11324800001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3198231 + ... + 3201769.

Almost surely, 2^11324800000 is an apocalyptic number.

11324800000 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 11324800000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14152180140).

11324800000 is an abundant number, since it is smaller than the sum of its proper divisors (16979560280).

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

11324800000 is an frugal number, since it uses more digits than its factorization.

11324800000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3584 (or 3546 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 19.

The spelling of 11324800000 in words is "eleven billion, three hundred twenty-four million, eight hundred thousand".