1112003088 has 80 divisors (see below), whose sum is σ = 3289182336. Its totient is φ = 317122560.

The previous prime is 1112003071. The next prime is 1112003089. The reversal of 1112003088 is 8803002111.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (1112003089) 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 15 ways as a sum of consecutive naturals, for example, 196458 + ... + 202038.

Almost surely, 2^1112003088 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1112003088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1644591168).

1112003088 is an abundant number, since it is smaller than the sum of its proper divisors (2177179248).

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

1112003088 is a wasteful number, since it uses less digits than its factorization.

1112003088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6192 (or 6186 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 24.

The square root of 1112003088 is about 33346.7103025171. The cubic root of 1112003088 is about 1036.0212524772.

Adding to 1112003088 its reverse (8803002111), we get a palindrome (9915005199).

The spelling of 1112003088 in words is "one billion, one hundred twelve million, three thousand, eighty-eight".