12012000210201 has 16 divisors (see below), whose sum is σ = 16859136819200. Its totient is φ = 7586441328528.

The previous prime is 12012000210193. The next prime is 12012000210211. The reversal of 12012000210201 is 10201200021021.

It is not a de Polignac number, because 12012000210201 - 2³ = 12012000210193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12012000210211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4151880 + ... + 6423558.

It is an arithmetic number, because the mean of its divisors is an integer number (1053696051200).

Almost surely, 2^{12012000210201} is an apocalyptic number.

It is an amenable number.

12012000210201 is a deficient number, since it is larger than the sum of its proper divisors (4847136608999).

12012000210201 is a wasteful number, since it uses less digits than its factorization.

12012000210201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2364468.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 12012000210201 its reverse (10201200021021), we get a palindrome (22213200231222).

It can be divided in two parts, 1201200021020 and 1, that added together give a palindrome (1201200021021).

The spelling of 12012000210201 in words is "twelve trillion, twelve billion, two hundred ten thousand, two hundred one".