2112002022008 has 16 divisors (see below), whose sum is σ = 3974724999000. Its totient is φ = 1052075355616.

The previous prime is 2112002022007. The next prime is 2112002022017. The reversal of 2112002022008 is 8002202002112.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2112002022007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 490704638 + ... + 490708941.

Almost surely, 2^{2112002022008} is an apocalyptic number.

It is an amenable number.

2112002022008 is a deficient number, since it is larger than the sum of its proper divisors (1862722976992).

2112002022008 is a wasteful number, since it uses less digits than its factorization.

2112002022008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 981413854 (or 981413850 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 20.

The spelling of 2112002022008 in words is "two trillion, one hundred twelve billion, two million, twenty-two thousand, eight".