12002201202201 has 16 divisors (see below), whose sum is σ = 18360232197504. Its totient is φ = 6831714299904.

The previous prime is 12002201202181. The next prime is 12002201202247. The reversal of 12002201202201 is 10220210220021.

It is not a de Polignac number, because 12002201202201 - 2⁷ = 12002201202073 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12002201202001) 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, 1111927270 + ... + 1111938063.

It is an arithmetic number, because the mean of its divisors is an integer number (1147514512344).

Almost surely, 2^{12002201202201} is an apocalyptic number.

It is an amenable number.

12002201202201 is a deficient number, since it is larger than the sum of its proper divisors (6358030995303).

12002201202201 is a wasteful number, since it uses less digits than its factorization.

12002201202201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2223865600.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 12002201202201 its reverse (10220210220021), we get a palindrome (22222411422222).

The spelling of 12002201202201 in words is "twelve trillion, two billion, two hundred one million, two hundred two thousand, two hundred one".