112200019984 has 40 divisors (see below), whose sum is σ = 234650514392. Its totient is φ = 51664988160.

The previous prime is 112200019963. The next prime is 112200020033. The reversal of 112200019984 is 489910002211.

It can be written as a sum of positive squares in 4 ways, for example, as 462250000 + 111737769984 = 21500^2 + 334272^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 532827 + ... + 712954.

Almost surely, 2^112200019984 is an apocalyptic number.

It is an amenable number.

112200019984 is an abundant number, since it is smaller than the sum of its proper divisors (122450494408).

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

112200019984 is a wasteful number, since it uses less digits than its factorization.

112200019984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1246235 (or 1246229 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 37.

The spelling of 112200019984 in words is "one hundred twelve billion, two hundred million, nineteen thousand, nine hundred eighty-four".