12002202012201 has 12 divisors (see below), whose sum is σ = 16075020063888. Its totient is φ = 7965586886664.

The previous prime is 12002202012197. The next prime is 12002202012233. The reversal of 12002202012201 is 10221020220021.

It is not a de Polignac number, because 12002202012201 - 2² = 12002202012197 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12002202012301) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 40076175 + ... + 40374548.

It is an arithmetic number, because the mean of its divisors is an integer number (1339585005324).

Almost surely, 2^{12002202012201} is an apocalyptic number.

It is an amenable number.

12002202012201 is a deficient number, since it is larger than the sum of its proper divisors (4072818051687).

12002202012201 is an frugal number, since it uses more digits than its factorization.

12002202012201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80451172 (or 80450949 counting only the distinct ones).

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

Adding to 12002202012201 its reverse (10221020220021), we get a palindrome (22223222232222).

The spelling of 12002202012201 in words is "twelve trillion, two billion, two hundred two million, twelve thousand, two hundred one".