1120000000112 has 80 divisors (see below), whose sum is σ = 2505351355584. Its totient is φ = 475096320000.

The previous prime is 1120000000103. The next prime is 1120000000129. The reversal of 1120000000112 is 2110000000211.

It is a Harshad number since it is a multiple of its sum of digits (8).

It is a self number, because there is not a number n which added to its sum of digits gives 1120000000112.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40041812 + ... + 40069772.

Almost surely, 2^{1120000000112} 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 1120000000112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1252675677792).

1120000000112 is an abundant number, since it is smaller than the sum of its proper divisors (1385351355472).

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

1120000000112 is a wasteful number, since it uses less digits than its factorization.

1120000000112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31618 (or 31612 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 1120000000112 its reverse (2110000000211), we get a palindrome (3230000000323).

Subtracting 1120000000112 from its reverse (2110000000211), we obtain a palindrome (990000000099).

The spelling of 1120000000112 in words is "one trillion, one hundred twenty billion, one hundred twelve", and thus it is an aban number.