12000211202012 has 24 divisors (see below), whose sum is σ = 23396930161920. Its totient is φ = 5338585253360.

The previous prime is 12000211202011. The next prime is 12000211202017. The reversal of 12000211202012 is 21020211200021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12000211202011) 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 7 ways as a sum of consecutive naturals, for example, 2901402962 + ... + 2901407097.

It is an arithmetic number, because the mean of its divisors is an integer number (974872090080).

Almost surely, 2^{12000211202012} is an apocalyptic number.

It is an amenable number.

12000211202012 is a deficient number, since it is larger than the sum of its proper divisors (11396718959908).

12000211202012 is a wasteful number, since it uses less digits than its factorization.

12000211202012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5802810121 (or 5802810119 counting only the distinct ones).

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

Adding to 12000211202012 its reverse (21020211200021), we get a palindrome (33020422402033).

The spelling of 12000211202012 in words is "twelve trillion, two hundred eleven million, two hundred two thousand, twelve".