12570201 has 16 divisors (see below), whose sum is σ = 21283200. Its totient is φ = 7182864.

The previous prime is 12570199. The next prime is 12570203. The reversal of 12570201 is 10207521.

It is an interprime number because it is at equal distance from previous prime (12570199) and next prime (12570203).

It is not a de Polignac number, because 12570201 - 2¹ = 12570199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12570203) 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, 33066 + ... + 33443.

It is an arithmetic number, because the mean of its divisors is an integer number (1330200).

Almost surely, 2^12570201 is an apocalyptic number.

It is an amenable number.

12570201 is a deficient number, since it is larger than the sum of its proper divisors (8712999).

12570201 is an equidigital number, since it uses as much as digits as its factorization.

12570201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66525 (or 66519 counting only the distinct ones).

The product of its (nonzero) digits is 140, while the sum is 18.

The square root of 12570201 is about 3545.4479265672. The cubic root of 12570201 is about 232.5130897937.

Adding to 12570201 its reverse (10207521), we get a palindrome (22777722).

The spelling of 12570201 in words is "twelve million, five hundred seventy thousand, two hundred one".