130340113 has 4 divisors (see below), whose sum is σ = 132125668. Its totient is φ = 128554560.

The previous prime is 130340101. The next prime is 130340131. The reversal of 130340113 is 311043031.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 311043031 = 13 ⋅23926387.

It can be written as a sum of positive squares in 2 ways, for example, as 89737729 + 40602384 = 9473^2 + 6372^2 .

It is a cyclic number.

It is not a de Polignac number, because 130340113 - 2¹³ = 130331921 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130340183) 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 3 ways as a sum of consecutive naturals, for example, 892668 + ... + 892813.

It is an arithmetic number, because the mean of its divisors is an integer number (33031417).

Almost surely, 2^130340113 is an apocalyptic number.

It is an amenable number.

130340113 is a deficient number, since it is larger than the sum of its proper divisors (1785555).

130340113 is an equidigital number, since it uses as much as digits as its factorization.

130340113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1785554.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 130340113 is about 11416.6594501194. The cubic root of 130340113 is about 507.0210975637.

Adding to 130340113 its reverse (311043031), we get a palindrome (441383144).

The spelling of 130340113 in words is "one hundred thirty million, three hundred forty thousand, one hundred thirteen".