12201200022201 has 8 divisors (see below), whose sum is σ = 16975582639680. Its totient is φ = 7780475376432.

The previous prime is 12201200022181. The next prime is 12201200022203. The reversal of 12201200022201 is 10222000210221.

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

It is not a de Polignac number, because 12201200022201 - 2²³ = 12201191633593 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12201200022203) 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, 88414492846 + ... + 88414492983.

It is an arithmetic number, because the mean of its divisors is an integer number (2121947829960).

Almost surely, 2^{12201200022201} is an apocalyptic number.

It is an amenable number.

12201200022201 is a deficient number, since it is larger than the sum of its proper divisors (4774382617479).

12201200022201 is a wasteful number, since it uses less digits than its factorization.

12201200022201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176828985855.

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

Adding to 12201200022201 its reverse (10222000210221), we get a palindrome (22423200232422).

The spelling of 12201200022201 in words is "twelve trillion, two hundred one billion, two hundred million, twenty-two thousand, two hundred one".