130003241 has 2 divisors, whose sum is σ = 130003242. Its totient is φ = 130003240.

The previous prime is 130003231. The next prime is 130003253. The reversal of 130003241 is 142300031.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 110334016 + 19669225 = 10504^2 + 4435^2 .

It is a cyclic number.

It is not a de Polignac number, because 130003241 - 2⁶ = 130003177 is a prime.

It is not a weakly prime, because it can be changed into another prime (130003231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65001620 + 65001621.

It is an arithmetic number, because the mean of its divisors is an integer number (65001621).

Almost surely, 2^130003241 is an apocalyptic number.

It is an amenable number.

130003241 is a deficient number, since it is larger than the sum of its proper divisors (1).

130003241 is an equidigital number, since it uses as much as digits as its factorization.

130003241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 130003241 is about 11401.8963773576. The cubic root of 130003241 is about 506.5839116823.

Adding to 130003241 its reverse (142300031), we get a palindrome (272303272).

The spelling of 130003241 in words is "one hundred thirty million, three thousand, two hundred forty-one".