1116843200000 has 960 divisors, whose sum is σ = 3314307870720. Its totient is φ = 371712000000.

The previous prime is 1116843199981. The next prime is 1116843200003. The reversal of 1116843200000 is 23486111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1116843200003) 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 95 ways as a sum of consecutive naturals, for example, 12548799956 + ... + 12548800044.

It is an arithmetic number, because the mean of its divisors is an integer number (3452404032).

Almost surely, 2^{1116843200000} is an apocalyptic number.

1116843200000 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 1116843200000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1657153935360).

1116843200000 is an abundant number, since it is smaller than the sum of its proper divisors (2197464670720).

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

1116843200000 is an frugal number, since it uses more digits than its factorization.

1116843200000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197 (or 161 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 26.

Adding to 1116843200000 its reverse (23486111), we get a palindrome (1116866686111).

The spelling of 1116843200000 in words is "one trillion, one hundred sixteen billion, eight hundred forty-three million, two hundred thousand".