130510224 has 160 divisors (see below), whose sum is σ = 427472640. Its totient is φ = 37767168.

The previous prime is 130510213. The next prime is 130510229. The reversal of 130510224 is 422015031.

130510224 is a `hidden beast` number, since 130 + 510 + 2 + 24 = 666.

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 = 130510197 and 130510206.

It is not an unprimeable number, because it can be changed into a prime (130510229) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 94789 + ... + 96155.

It is an arithmetic number, because the mean of its divisors is an integer number (2671704).

Almost surely, 2^130510224 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 130510224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (213736320).

130510224 is an abundant number, since it is smaller than the sum of its proper divisors (296962416).

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

130510224 is a wasteful number, since it uses less digits than its factorization.

130510224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1414 (or 1402 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 130510224 is about 11424.1071423547. The cubic root of 130510224 is about 507.2415780913.

Adding to 130510224 its reverse (422015031), we get a palindrome (552525255).

The spelling of 130510224 in words is "one hundred thirty million, five hundred ten thousand, two hundred twenty-four".