12201010111201 has 16 divisors (see below), whose sum is σ = 12817644768000. Its totient is φ = 11591758430208.

The previous prime is 12201010111189. The next prime is 12201010111259. The reversal of 12201010111201 is 10211101010221.

It is a happy number.

12201010111201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 12201010111201 - 2⁹ = 12201010110689 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12201010111501) 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, 330945 + ... + 4950913.

It is an arithmetic number, because the mean of its divisors is an integer number (801102798000).

Almost surely, 2^{12201010111201} is an apocalyptic number.

It is an amenable number.

12201010111201 is a deficient number, since it is larger than the sum of its proper divisors (616634656799).

12201010111201 is a wasteful number, since it uses less digits than its factorization.

12201010111201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4620768.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 12201010111201 its reverse (10211101010221), we get a palindrome (22412111121422).

The spelling of 12201010111201 in words is "twelve trillion, two hundred one billion, ten million, one hundred eleven thousand, two hundred one".