1118208000000 has 1064 divisors, whose sum is σ = 4587452529856. Its totient is φ = 235929600000.

The previous prime is 1118207999983. The next prime is 1118208000011. The reversal of 1118208000000 is 8028111.

It is a hoax number, since the sum of its digits (21) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 86015999994 + ... + 86016000006.

Almost surely, 2^{1118208000000} is an apocalyptic number.

1118208000000 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 1118208000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2293726264928).

1118208000000 is an abundant number, since it is smaller than the sum of its proper divisors (3469244529856).

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

1118208000000 is an frugal number, since it uses more digits than its factorization.

1118208000000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89 (or 30 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 21.

The spelling of 1118208000000 in words is "one trillion, one hundred eighteen billion, two hundred eight million", and thus it is an aban number.