1111084884000 has 1536 divisors, whose sum is σ = 5021469573120. Its totient is φ = 232367616000.

The previous prime is 1111084883989. The next prime is 1111084884023. The reversal of 1111084884000 is 4884801111.

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

It is an unprimeable number.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 1287467569 + ... + 1287468431.

It is an arithmetic number, because the mean of its divisors is an integer number (3269185920).

Almost surely, 2^{1111084884000} is an apocalyptic number.

1111084884000 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 1111084884000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2510734786560).

1111084884000 is an abundant number, since it is smaller than the sum of its proper divisors (3910384689120).

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

1111084884000 is a wasteful number, since it uses less digits than its factorization.

1111084884000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1048 (or 1024 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 36.

The spelling of 1111084884000 in words is "one trillion, one hundred eleven billion, eighty-four million, eight hundred eighty-four thousand".