12000220011201 has 16 divisors (see below), whose sum is σ = 16433300778624. Its totient is φ = 7783657881984.

The previous prime is 12000220011193. The next prime is 12000220011203. The reversal of 12000220011201 is 10211002200021.

It is not a de Polignac number, because 12000220011201 - 2³ = 12000220011193 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12000220011203) 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, 1391221 + ... + 5092733.

It is an arithmetic number, because the mean of its divisors is an integer number (1027081298664).

Almost surely, 2^{12000220011201} is an apocalyptic number.

It is an amenable number.

12000220011201 is a deficient number, since it is larger than the sum of its proper divisors (4433080767423).

12000220011201 is a wasteful number, since it uses less digits than its factorization.

12000220011201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3730760.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 12000220011201 its reverse (10211002200021), we get a palindrome (22211222211222).

The spelling of 12000220011201 in words is "twelve trillion, two hundred twenty million, eleven thousand, two hundred one".