11103224000000 has 280 divisors, whose sum is σ = 30251800740744. Its totient is φ = 4037504000000.

The previous prime is 11103223999979. The next prime is 11103224000171. The reversal of 11103224000000 is 42230111.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 87936914 + ... + 88063086.

Almost surely, 2^{11103224000000} is an apocalyptic number.

11103224000000 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 11103224000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15125900370372).

11103224000000 is an abundant number, since it is smaller than the sum of its proper divisors (19148576740744).

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

11103224000000 is an frugal number, since it uses more digits than its factorization.

11103224000000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126232 (or 126191 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 11103224000000 its reverse (42230111), we get a palindrome (11103266230111).

The spelling of 11103224000000 in words is "eleven trillion, one hundred three billion, two hundred twenty-four million", and thus it is an aban number.