12286201 has 4 divisors (see below), whose sum is σ = 12306304. Its totient is φ = 12266100.

The previous prime is 12286181. The next prime is 12286231. The reversal of 12286201 is 10268221.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 10268221 = 17 ⋅604013.

It is a cyclic number.

It is not a de Polignac number, because 12286201 - 2⁷ = 12286073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12286231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9105 + ... + 10366.

It is an arithmetic number, because the mean of its divisors is an integer number (3076576).

Almost surely, 2^12286201 is an apocalyptic number.

It is an amenable number.

12286201 is a deficient number, since it is larger than the sum of its proper divisors (20103).

12286201 is an equidigital number, since it uses as much as digits as its factorization.

12286201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20102.

The product of its (nonzero) digits is 384, while the sum is 22.

The square root of 12286201 is about 3505.1677563278. The cubic root of 12286201 is about 230.7486693846.

The spelling of 12286201 in words is "twelve million, two hundred eighty-six thousand, two hundred one".