130134128815 has 16 divisors (see below), whose sum is σ = 156468755520. Its totient is φ = 103902289920.

The previous prime is 130134128771. The next prime is 130134128833. The reversal of 130134128815 is 518821431031.

It is not a de Polignac number, because 130134128815 - 2⁹ = 130134128303 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6168385 + ... + 6189445.

It is an arithmetic number, because the mean of its divisors is an integer number (9779297220).

Almost surely, 2^130134128815 is an apocalyptic number.

130134128815 is a deficient number, since it is larger than the sum of its proper divisors (26334626705).

130134128815 is a wasteful number, since it uses less digits than its factorization.

130134128815 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23442.

The product of its (nonzero) digits is 23040, while the sum is 37.

Adding to 130134128815 its reverse (518821431031), we get a palindrome (648955559846).

The spelling of 130134128815 in words is "one hundred thirty billion, one hundred thirty-four million, one hundred twenty-eight thousand, eight hundred fifteen".