12470201 has 4 divisors (see below), whose sum is σ = 12478452. Its totient is φ = 12461952.

The previous prime is 12470141. The next prime is 12470219. The reversal of 12470201 is 10207421.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 10207421 = 7 ⋅1458203.

It can be written as a sum of positive squares in 2 ways, for example, as 11215801 + 1254400 = 3349^2 + 1120^2 .

It is a cyclic number.

It is not a de Polignac number, because 12470201 - 2¹⁴ = 12453817 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12470201.

It is not an unprimeable number, because it can be changed into a prime (12470281) 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, 1136 + ... + 5121.

It is an arithmetic number, because the mean of its divisors is an integer number (3119613).

Almost surely, 2^12470201 is an apocalyptic number.

It is an amenable number.

12470201 is a deficient number, since it is larger than the sum of its proper divisors (8251).

12470201 is an equidigital number, since it uses as much as digits as its factorization.

12470201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8250.

The product of its (nonzero) digits is 112, while the sum is 17.

The square root of 12470201 is about 3531.3171763522. The cubic root of 12470201 is about 231.8948753315.

Adding to 12470201 its reverse (10207421), we get a palindrome (22677622).

The spelling of 12470201 in words is "twelve million, four hundred seventy thousand, two hundred one".