12001202112201 has 8 divisors (see below), whose sum is σ = 16001627204160. Its totient is φ = 8000789214192.

The previous prime is 12001202112187. The next prime is 12001202112233. The reversal of 12001202112201 is 10221120210021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12001202112201 - 2¹¹ = 12001202110153 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12001202116201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 430966 + ... + 4918143.

It is an arithmetic number, because the mean of its divisors is an integer number (2000203400520).

Almost surely, 2^{12001202112201} is an apocalyptic number.

It is an amenable number.

12001202112201 is a deficient number, since it is larger than the sum of its proper divisors (4000425091959).

12001202112201 is an equidigital number, since it uses as much as digits as its factorization.

12001202112201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6096975.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 12001202112201 its reverse (10221120210021), we get a palindrome (22222322322222).

The spelling of 12001202112201 in words is "twelve trillion, one billion, two hundred two million, one hundred twelve thousand, two hundred one".