130128713 has 16 divisors (see below), whose sum is σ = 158155200. Its totient is φ = 105430080.

The previous prime is 130128679. The next prime is 130128737. The reversal of 130128713 is 317821031.

It is not a de Polignac number, because 130128713 - 2¹⁰ = 130127689 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130128773) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11543 + ... + 19836.

It is an arithmetic number, because the mean of its divisors is an integer number (9884700).

Almost surely, 2^130128713 is an apocalyptic number.

130128713 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

130128713 is a deficient number, since it is larger than the sum of its proper divisors (28026487).

130128713 is a wasteful number, since it uses less digits than its factorization.

130128713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31432.

The product of its (nonzero) digits is 1008, while the sum is 26.

The square root of 130128713 is about 11407.3972929849. The cubic root of 130128713 is about 506.7468349504.

Adding to 130128713 its reverse (317821031), we get a palindrome (447949744).

The spelling of 130128713 in words is "one hundred thirty million, one hundred twenty-eight thousand, seven hundred thirteen".