130513124 has 12 divisors (see below), whose sum is σ = 261026304. Its totient is φ = 55934184.

The previous prime is 130513121. The next prime is 130513139. The reversal of 130513124 is 421315031.

130513124 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 130513096 and 130513105.

It is not an unprimeable number, because it can be changed into a prime (130513121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2330564 + ... + 2330619.

It is an arithmetic number, because the mean of its divisors is an integer number (21752192).

Almost surely, 2^130513124 is an apocalyptic number.

130513124 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

130513124 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

130513124 is a wasteful number, since it uses less digits than its factorization.

130513124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4661194 (or 4661192 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 130513124 is about 11424.2340662296. The cubic root of 130513124 is about 507.2453351142.

Adding to 130513124 its reverse (421315031), we get a palindrome (551828155).

The spelling of 130513124 in words is "one hundred thirty million, five hundred thirteen thousand, one hundred twenty-four".