130224852 has 36 divisors (see below), whose sum is σ = 329530656. Its totient is φ = 43362000.

The previous prime is 130224851. The next prime is 130224883. The reversal of 130224852 is 258422031.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130224851) 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 11 ways as a sum of consecutive naturals, for example, 56727 + ... + 58977.

Almost surely, 2^130224852 is an apocalyptic number.

130224852 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

130224852 is an abundant number, since it is smaller than the sum of its proper divisors (199305804).

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

130224852 is a wasteful number, since it uses less digits than its factorization.

130224852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3868 (or 3863 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

The square root of 130224852 is about 11411.6104034444. The cubic root of 130224852 is about 506.8715989632.

Adding to 130224852 its reverse (258422031), we get a palindrome (388646883).

The spelling of 130224852 in words is "one hundred thirty million, two hundred twenty-four thousand, eight hundred fifty-two".