2112012200002 has 16 divisors (see below), whose sum is σ = 3189425824800. Its totient is φ = 1048883996160.

The previous prime is 2112012199949. The next prime is 2112012200027. The reversal of 2112012200002 is 2000022102112.

It is a happy number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 3126399 + ... + 3741442.

It is an arithmetic number, because the mean of its divisors is an integer number (199339114050).

Almost surely, 2^{2112012200002} is an apocalyptic number.

2112012200002 is a deficient number, since it is larger than the sum of its proper divisors (1077413624798).

2112012200002 is a wasteful number, since it uses less digits than its factorization.

2112012200002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6868881.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 2112012200002 its reverse (2000022102112), we get a palindrome (4112034302114).

The spelling of 2112012200002 in words is "two trillion, one hundred twelve billion, twelve million, two hundred thousand, two".