12201313 has 8 divisors (see below), whose sum is σ = 12660480. Its totient is φ = 11749920.

The previous prime is 12201311. The next prime is 12201323. The reversal of 12201313 is 31310221.

12201313 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 12201313 - 2¹ = 12201311 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12201293 and 12201302.

It is not an unprimeable number, because it can be changed into a prime (12201311) 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, 1356 + ... + 5122.

It is an arithmetic number, because the mean of its divisors is an integer number (1582560).

Almost surely, 2^12201313 is an apocalyptic number.

It is an amenable number.

12201313 is a deficient number, since it is larger than the sum of its proper divisors (459167).

12201313 is an equidigital number, since it uses as much as digits as its factorization.

12201313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3887.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 12201313 is about 3493.0377896610. The cubic root of 12201313 is about 230.2160100459.

Adding to 12201313 its reverse (31310221), we get a palindrome (43511534).

The spelling of 12201313 in words is "twelve million, two hundred one thousand, three hundred thirteen".