130003510 has 128 divisors (see below), whose sum is σ = 310302720. Its totient is φ = 38071296.

The previous prime is 130003507. The next prime is 130003519. The reversal of 130003510 is 15300031.

It is a super-2 number, since 2×130003510² = 33801825224640200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (13).

130003510 is a modest number, since divided by 3510 gives 130 as remainder.

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 63 ways as a sum of consecutive naturals, for example, 1262119 + ... + 1262221.

It is an arithmetic number, because the mean of its divisors is an integer number (2424240).

Almost surely, 2^130003510 is an apocalyptic number.

130003510 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130003510 is an abundant number, since it is smaller than the sum of its proper divisors (180299210).

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

130003510 is a wasteful number, since it uses less digits than its factorization.

130003510 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222.

The product of its (nonzero) digits is 45, while the sum is 13.

The square root of 130003510 is about 11401.9081736348. The cubic root of 130003510 is about 506.5842610864.

Adding to 130003510 its reverse (15300031), we get a palindrome (145303541).

The spelling of 130003510 in words is "one hundred thirty million, three thousand, five hundred ten".