2012200022001 has 16 divisors (see below), whose sum is σ = 2895344847360. Its totient is φ = 1235691795840.

The previous prime is 2012200021981. The next prime is 2012200022011. The reversal of 2012200022001 is 1002200022102.

It is not a de Polignac number, because 2012200022001 - 2³⁵ = 1977840283633 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2012200022011) 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 15 ways as a sum of consecutive naturals, for example, 53838180 + ... + 53875541.

It is an arithmetic number, because the mean of its divisors is an integer number (180959052960).

Almost surely, 2^{2012200022001} is an apocalyptic number.

It is an amenable number.

2012200022001 is a deficient number, since it is larger than the sum of its proper divisors (883144825359).

2012200022001 is a wasteful number, since it uses less digits than its factorization.

2012200022001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107714216.

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 2012200022001 its reverse (1002200022102), we get a palindrome (3014400044103).

The spelling of 2012200022001 in words is "two trillion, twelve billion, two hundred million, twenty-two thousand, one".