12224201 has 16 divisors (see below), whose sum is σ = 14653440. Its totient is φ = 10066320.

The previous prime is 12224189. The next prime is 12224209. The reversal of 12224201 is 10242221.

12224201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12224201 - 2¹⁸ = 11962057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12224209) 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, 3536 + ... + 6078.

It is an arithmetic number, because the mean of its divisors is an integer number (915840).

Almost surely, 2^12224201 is an apocalyptic number.

12224201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

12224201 is a deficient number, since it is larger than the sum of its proper divisors (2429239).

12224201 is a wasteful number, since it uses less digits than its factorization.

12224201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2596.

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 12224201 is about 3496.3124860344. The cubic root of 12224201 is about 230.3598714131.

Adding to 12224201 its reverse (10242221), we get a palindrome (22466422).

The spelling of 12224201 in words is "twelve million, two hundred twenty-four thousand, two hundred one".