8199002112 has 96 divisors (see below), whose sum is σ = 24981465600. Its totient is φ = 2342559744.

The previous prime is 8199002111. The next prime is 8199002143. The reversal of 8199002112 is 2112009918.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8199002111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52312 + ... + 138327.

It is an arithmetic number, because the mean of its divisors is an integer number (260223600).

Almost surely, 2^8199002112 is an apocalyptic number.

It is an amenable number.

8199002112 is an abundant number, since it is smaller than the sum of its proper divisors (16782463488).

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

8199002112 is a wasteful number, since it uses less digits than its factorization.

8199002112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190671 (or 190651 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 33.

The square root of 8199002112 is about 90548.3412989990. The cubic root of 8199002112 is about 2016.4478722751.

The spelling of 8199002112 in words is "eight billion, one hundred ninety-nine million, two thousand, one hundred twelve".