12000100220201 has 2 divisors, whose sum is σ = 12000100220202. Its totient is φ = 12000100220200.

The previous prime is 12000100220111. The next prime is 12000100220209. The reversal of 12000100220201 is 10202200100021.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10845324314176 + 1154775906025 = 3293224^2 + 1074605^2 .

It is a cyclic number.

It is not a de Polignac number, because 12000100220201 - 2³⁰ = 11999026478377 is a prime.

It is not a weakly prime, because it can be changed into another prime (12000100220209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6000050110100 + 6000050110101.

It is an arithmetic number, because the mean of its divisors is an integer number (6000050110101).

Almost surely, 2^{12000100220201} is an apocalyptic number.

It is an amenable number.

12000100220201 is a deficient number, since it is larger than the sum of its proper divisors (1).

12000100220201 is an equidigital number, since it uses as much as digits as its factorization.

12000100220201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 12000100220201 its reverse (10202200100021), we get a palindrome (22202300320222).

The spelling of 12000100220201 in words is "twelve trillion, one hundred million, two hundred twenty thousand, two hundred one".