13242201 has 32 divisors (see below), whose sum is σ = 21830400. Its totient is φ = 7112448.

The previous prime is 13242199. The next prime is 13242253. The reversal of 13242201 is 10224231.

13242201 is digitally balanced in base 2, base 4 and base 8, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13242201 - 2¹ = 13242199 is a prime.

13242201 is strictly pandigital in base 8.

It is not an unprimeable number, because it can be changed into a prime (13242001) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17115 + ... + 17871.

It is an arithmetic number, because the mean of its divisors is an integer number (682200).

Almost surely, 2^13242201 is an apocalyptic number.

It is an amenable number.

13242201 is a deficient number, since it is larger than the sum of its proper divisors (8588199).

13242201 is an equidigital number, since it uses as much as digits as its factorization.

13242201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 798 (or 784 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 13242201 is about 3638.9835119165. The cubic root of 13242201 is about 236.5847381120.

Adding to 13242201 its reverse (10224231), we get a palindrome (23466432).

The spelling of 13242201 in words is "thirteen million, two hundred forty-two thousand, two hundred one".