130206341 has 2 divisors, whose sum is σ = 130206342. Its totient is φ = 130206340.

The previous prime is 130206337. The next prime is 130206347. The reversal of 130206341 is 143602031.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 101808100 + 28398241 = 10090^2 + 5329^2 .

It is a cyclic number.

It is not a de Polignac number, because 130206341 - 2² = 130206337 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130206347) 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, 65103170 + 65103171.

It is an arithmetic number, because the mean of its divisors is an integer number (65103171).

Almost surely, 2^130206341 is an apocalyptic number.

It is an amenable number.

130206341 is a deficient number, since it is larger than the sum of its proper divisors (1).

130206341 is an equidigital number, since it uses as much as digits as its factorization.

130206341 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 130206341 is about 11410.7993146843. The cubic root of 130206341 is about 506.8475811595.

Adding to 130206341 its reverse (143602031), we get a palindrome (273808372).

The spelling of 130206341 in words is "one hundred thirty million, two hundred six thousand, three hundred forty-one".