130118824 has 64 divisors (see below), whose sum is σ = 279806400. Its totient is φ = 56179200.

The previous prime is 130118819. The next prime is 130118827. The reversal of 130118824 is 428811031.

It is a junction number, because it is equal to n+sod(n) for n = 130118792 and 130118801.

It is not an unprimeable number, because it can be changed into a prime (130118827) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 170604 + ... + 171364.

It is an arithmetic number, because the mean of its divisors is an integer number (4371975).

Almost surely, 2^130118824 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 130118824, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (139903200).

130118824 is an abundant number, since it is smaller than the sum of its proper divisors (149687576).

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

130118824 is a wasteful number, since it uses less digits than its factorization.

130118824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 874 (or 870 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 28.

The square root of 130118824 is about 11406.9638379369. The cubic root of 130118824 is about 506.7339980540.

Adding to 130118824 its reverse (428811031), we get a palindrome (558929855).

The spelling of 130118824 in words is "one hundred thirty million, one hundred eighteen thousand, eight hundred twenty-four".