130013252 has 24 divisors (see below), whose sum is σ = 233609376. Its totient is φ = 63278208.

The previous prime is 130013243. The next prime is 130013291. The reversal of 130013252 is 252310031.

130013252 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 130013252.

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, 56843 + ... + 59085.

It is an arithmetic number, because the mean of its divisors is an integer number (9733724).

Almost surely, 2^130013252 is an apocalyptic number.

It is an amenable number.

130013252 is a deficient number, since it is larger than the sum of its proper divisors (103596124).

130013252 is a wasteful number, since it uses less digits than its factorization.

130013252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2627 (or 2625 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 130013252 is about 11402.3353748256. The cubic root of 130013252 is about 506.5969146437.

Adding to 130013252 its reverse (252310031), we get a palindrome (382323283).

The spelling of 130013252 in words is "one hundred thirty million, thirteen thousand, two hundred fifty-two".