130003516 has 12 divisors (see below), whose sum is σ = 228650800. Its totient is φ = 64674720.

The previous prime is 130003507. The next prime is 130003519. The reversal of 130003516 is 615300031.

It is a junction number, because it is equal to n+sod(n) for n = 130003493 and 130003502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130003519) 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, 80865 + ... + 82456.

Almost surely, 2^130003516 is an apocalyptic number.

It is an amenable number.

130003516 is a deficient number, since it is larger than the sum of its proper divisors (98647284).

130003516 is a wasteful number, since it uses less digits than its factorization.

130003516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163524 (or 163522 counting only the distinct ones).

The product of its (nonzero) digits is 270, while the sum is 19.

The square root of 130003516 is about 11401.9084367486. The cubic root of 130003516 is about 506.5842688798.

Adding to 130003516 its reverse (615300031), we get a palindrome (745303547).

The spelling of 130003516 in words is "one hundred thirty million, three thousand, five hundred sixteen".