1120112008 has 16 divisors (see below), whose sum is σ = 2172631500. Its totient is φ = 540743616.

The previous prime is 1120111981. The next prime is 1120112009. The reversal of 1120112008 is 8002110211.

It can be written as a sum of positive squares in 2 ways, for example, as 1115693604 + 4418404 = 33402^2 + 2102^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1120111982 and 1120112000.

It is not an unprimeable number, because it can be changed into a prime (1120112009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2413803 + ... + 2414266.

Almost surely, 2^1120112008 is an apocalyptic number.

It is an amenable number.

1120112008 is a deficient number, since it is larger than the sum of its proper divisors (1052519492).

1120112008 is a wasteful number, since it uses less digits than its factorization.

1120112008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4828104 (or 4828100 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

The square root of 1120112008 is about 33468.0744591021. The cubic root of 1120112008 is about 1038.5334383162.

Adding to 1120112008 its reverse (8002110211), we get a palindrome (9122222219).

The spelling of 1120112008 in words is "one billion, one hundred twenty million, one hundred twelve thousand, eight".