130310541 has 12 divisors (see below), whose sum is σ = 188492668. Its totient is φ = 86750784.

The previous prime is 130310497. The next prime is 130310549. The reversal of 130310541 is 145013031.

It can be written as a sum of positive squares in 2 ways, for example, as 91298025 + 39012516 = 9555^2 + 6246^2 .

It is not a de Polignac number, because 130310541 - 2⁷ = 130310413 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130310549) 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 in 11 ways as a sum of consecutive naturals, for example, 3280 + ... + 16473.

Almost surely, 2^130310541 is an apocalyptic number.

It is an amenable number.

130310541 is a deficient number, since it is larger than the sum of its proper divisors (58182127).

130310541 is a wasteful number, since it uses less digits than its factorization.

130310541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20492 (or 20489 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The square root of 130310541 is about 11415.3642517442. The cubic root of 130310541 is about 506.9827497836.

Adding to 130310541 its reverse (145013031), we get a palindrome (275323572).

The spelling of 130310541 in words is "one hundred thirty million, three hundred ten thousand, five hundred forty-one".