130008024 has 32 divisors (see below), whose sum is σ = 361134000. Its totient is φ = 43335936.

The previous prime is 130007987. The next prime is 130008037. The reversal of 130008024 is 420800031.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 130007988 and 130008006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 300729 + ... + 301160.

Almost surely, 2^130008024 is an apocalyptic number.

It is an amenable number.

130008024 is an abundant number, since it is smaller than the sum of its proper divisors (231125976).

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

130008024 is a wasteful number, since it uses less digits than its factorization.

130008024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 601904 (or 601894 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 130008024 is about 11402.1061212392. The cubic root of 130008024 is about 506.5901242483.

Adding to 130008024 its reverse (420800031), we get a palindrome (550808055).

The spelling of 130008024 in words is "one hundred thirty million, eight thousand, twenty-four".