12008201 has 2 divisors, whose sum is σ = 12008202. Its totient is φ = 12008200.

The previous prime is 12008197. The next prime is 12008219. The reversal of 12008201 is 10280021.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11055625 + 952576 = 3325^2 + 976^2 .

It is a cyclic number.

It is not a de Polignac number, because 12008201 - 2² = 12008197 is a prime.

It is not a weakly prime, because it can be changed into another prime (12008251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6004100 + 6004101.

It is an arithmetic number, because the mean of its divisors is an integer number (6004101).

Almost surely, 2^12008201 is an apocalyptic number.

It is an amenable number.

12008201 is a deficient number, since it is larger than the sum of its proper divisors (1).

12008201 is an equidigital number, since it uses as much as digits as its factorization.

12008201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32, while the sum is 14.

The square root of 12008201 is about 3465.2851253540. The cubic root of 12008201 is about 228.9949910869.

Adding to 12008201 its reverse (10280021), we get a palindrome (22288222).

The spelling of 12008201 in words is "twelve million, eight thousand, two hundred one".