11328218503200 has 216 divisors, whose sum is σ = 40796049385728. Its totient is φ = 2956584599040.

The previous prime is 11328218503183. The next prime is 11328218503213. The reversal of 11328218503200 is 230581282311.

11328218503200 is a `hidden beast` number, since 1 + 1 + 3 + 282 + 1 + 8 + 50 + 320 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

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 35 ways as a sum of consecutive naturals, for example, 16399512 + ... + 17076311.

It is an arithmetic number, because the mean of its divisors is an integer number (188870599008).

Almost surely, 2^{11328218503200} is an apocalyptic number.

11328218503200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11328218503200 is an abundant number, since it is smaller than the sum of its proper divisors (29467830882528).

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

11328218503200 is a wasteful number, since it uses less digits than its factorization.

11328218503200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33475896 (or 33475880 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 36.

Adding to 11328218503200 its reverse (230581282311), we get a palindrome (11558799785511).

The spelling of 11328218503200 in words is "eleven trillion, three hundred twenty-eight billion, two hundred eighteen million, five hundred three thousand, two hundred".