130207241 has 2 divisors, whose sum is σ = 130207242. Its totient is φ = 130207240.

The previous prime is 130207229. The next prime is 130207243. The reversal of 130207241 is 142702031.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 130051216 + 156025 = 11404^2 + 395^2 .

It is an emirp because it is prime and its reverse (142702031) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 130207241 - 2¹⁴ = 130190857 is a prime.

Together with 130207243, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (130207243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65103620 + 65103621.

It is an arithmetic number, because the mean of its divisors is an integer number (65103621).

Almost surely, 2^130207241 is an apocalyptic number.

It is an amenable number.

130207241 is a deficient number, since it is larger than the sum of its proper divisors (1).

130207241 is an equidigital number, since it uses as much as digits as its factorization.

130207241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 130207241 is about 11410.8387509420. The cubic root of 130207241 is about 506.8487489515.

Adding to 130207241 its reverse (142702031), we get a palindrome (272909272).

The spelling of 130207241 in words is "one hundred thirty million, two hundred seven thousand, two hundred forty-one".