2002000112 has 20 divisors (see below), whose sum is σ = 4433000496. Its totient is φ = 858000000.

The previous prime is 2002000081. The next prime is 2002000141. The reversal of 2002000112 is 2110002002.

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 2002000112.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8937389 + ... + 8937612.

Almost surely, 2^2002000112 is an apocalyptic number.

It is an amenable number.

2002000112 is an abundant number, since it is smaller than the sum of its proper divisors (2431000384).

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

2002000112 is a wasteful number, since it uses less digits than its factorization.

2002000112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17875016 (or 17875010 counting only the distinct ones).

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

The square root of 2002000112 is about 44743.7158939666. The cubic root of 2002000112 is about 1260.3409071675.

Adding to 2002000112 its reverse (2110002002), we get a palindrome (4112002114).

The spelling of 2002000112 in words is "two billion, two million, one hundred twelve", and thus it is an aban number.