12013113132201 has 16 divisors (see below), whose sum is σ = 16257744123200. Its totient is φ = 7888629659328.

The previous prime is 12013113132197. The next prime is 12013113132217. The reversal of 12013113132201 is 10223131131021.

It is not a de Polignac number, because 12013113132201 - 2² = 12013113132197 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12013113132401) 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, 561255 + ... + 4933683.

It is an arithmetic number, because the mean of its divisors is an integer number (1016109007700).

Almost surely, 2^{12013113132201} is an apocalyptic number.

It is an amenable number.

12013113132201 is a deficient number, since it is larger than the sum of its proper divisors (4244630990999).

12013113132201 is a wasteful number, since it uses less digits than its factorization.

12013113132201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4386168.

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 12013113132201 its reverse (10223131131021), we get a palindrome (22236244263222).

The spelling of 12013113132201 in words is "twelve trillion, thirteen billion, one hundred thirteen million, one hundred thirty-two thousand, two hundred one".