12160201 has 2 divisors, whose sum is σ = 12160202. Its totient is φ = 12160200.

The previous prime is 12160199. The next prime is 12160217. The reversal of 12160201 is 10206121.

12160201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10732176 + 1428025 = 3276^2 + 1195^2 .

It is an emirp because it is prime and its reverse (10206121) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12160201 - 2¹ = 12160199 is a prime.

Together with 12160199, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (12160301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6080100 + 6080101.

It is an arithmetic number, because the mean of its divisors is an integer number (6080101).

Almost surely, 2^12160201 is an apocalyptic number.

12160201 is the 1560-th centered decagonal number.

It is an amenable number.

12160201 is a deficient number, since it is larger than the sum of its proper divisors (1).

12160201 is an equidigital number, since it uses as much as digits as its factorization.

12160201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 12160201 is about 3487.1479750650. The cubic root of 12160201 is about 229.9571501775.

Adding to 12160201 its reverse (10206121), we get a palindrome (22366322).

The spelling of 12160201 in words is "twelve million, one hundred sixty thousand, two hundred one".