111084480000 has 1600 divisors, whose sum is σ = 472474759680. Its totient is φ = 25546752000.

The previous prime is 111084479993. The next prime is 111084480041. The reversal of 111084480000 is 84480111.

It is a tau number, because it is divible by the number of its divisors (1600).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 2583359979 + ... + 2583360021.

Almost surely, 2^111084480000 is an apocalyptic number.

111084480000 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 111084480000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (236237379840).

111084480000 is an abundant number, since it is smaller than the sum of its proper divisors (361390279680).

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

111084480000 is an equidigital number, since it uses as much as digits as its factorization.

111084480000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126 (or 89 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 27.

The spelling of 111084480000 in words is "one hundred eleven billion, eighty-four million, four hundred eighty thousand".