12201207 has 8 divisors (see below), whose sum is σ = 16646784. Its totient is φ = 7944888.

The previous prime is 12201193. The next prime is 12201229. The reversal of 12201207 is 70210221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12201207 - 2⁴ = 12201191 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12201407) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47163 + ... + 47420.

It is an arithmetic number, because the mean of its divisors is an integer number (2080848).

Almost surely, 2^12201207 is an apocalyptic number.

12201207 is a deficient number, since it is larger than the sum of its proper divisors (4445577).

12201207 is an equidigital number, since it uses as much as digits as its factorization.

12201207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94629.

The product of its (nonzero) digits is 56, while the sum is 15.

The square root of 12201207 is about 3493.0226165887. The cubic root of 12201207 is about 230.2153433699.

Adding to 12201207 its reverse (70210221), we get a palindrome (82411428).

The spelling of 12201207 in words is "twelve million, two hundred one thousand, two hundred seven".