2012202100112 has 20 divisors (see below), whose sum is σ = 3898922417280. Its totient is φ = 1006028573088.

The previous prime is 2012202100109. The next prime is 2012202100141. The reversal of 2012202100112 is 2110012022102.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4300412 + ... + 4745307.

It is an arithmetic number, because the mean of its divisors is an integer number (194946120864).

Almost surely, 2^{2012202100112} is an apocalyptic number.

It is an amenable number.

2012202100112 is a deficient number, since it is larger than the sum of its proper divisors (1886720317168).

2012202100112 is a wasteful number, since it uses less digits than its factorization.

2012202100112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9059630 (or 9059624 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 2012202100112 its reverse (2110012022102), we get a palindrome (4122214122214).

The spelling of 2012202100112 in words is "two trillion, twelve billion, two hundred two million, one hundred thousand, one hundred twelve".