130241263 has 2 divisors, whose sum is σ = 130241264. Its totient is φ = 130241262.

The previous prime is 130241239. The next prime is 130241269. The reversal of 130241263 is 362142031.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 130241263 - 2²⁵ = 96686831 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130241269) 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, 65120631 + 65120632.

It is an arithmetic number, because the mean of its divisors is an integer number (65120632).

Almost surely, 2^130241263 is an apocalyptic number.

130241263 is a deficient number, since it is larger than the sum of its proper divisors (1).

130241263 is an equidigital number, since it uses as much as digits as its factorization.

130241263 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 130241263 is about 11412.3294291744. The cubic root of 130241263 is about 506.8928901384.

Adding to 130241263 its reverse (362142031), we get a palindrome (492383294).

The spelling of 130241263 in words is "one hundred thirty million, two hundred forty-one thousand, two hundred sixty-three".