130225201 has 4 divisors (see below), whose sum is σ = 130794100. Its totient is φ = 129656304.

The previous prime is 130225189. The next prime is 130225217. The reversal of 130225201 is 102522031.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 115777600 + 14447601 = 10760^2 + 3801^2 .

It is a cyclic number.

It is not a de Polignac number, because 130225201 - 2¹¹ = 130223153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130225001) 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, 284106 + ... + 284563.

It is an arithmetic number, because the mean of its divisors is an integer number (32698525).

Almost surely, 2^130225201 is an apocalyptic number.

It is an amenable number.

130225201 is a deficient number, since it is larger than the sum of its proper divisors (568899).

130225201 is an equidigital number, since it uses as much as digits as its factorization.

130225201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 568898.

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 130225201 is about 11411.6256948780. The cubic root of 130225201 is about 506.8720517647.

Adding to 130225201 its reverse (102522031), we get a palindrome (232747232).

The spelling of 130225201 in words is "one hundred thirty million, two hundred twenty-five thousand, two hundred one".