130013452 has 24 divisors (see below), whose sum is σ = 232470000. Its totient is φ = 63600576.

The previous prime is 130013413. The next prime is 130013459. The reversal of 130013452 is 254310031.

It is not an unprimeable number, because it can be changed into a prime (130013459) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 105174 + ... + 106402.

It is an arithmetic number, because the mean of its divisors is an integer number (9686250).

Almost surely, 2^130013452 is an apocalyptic number.

It is an amenable number.

130013452 is a deficient number, since it is larger than the sum of its proper divisors (102456548).

130013452 is a wasteful number, since it uses less digits than its factorization.

130013452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1785 (or 1783 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 130013452 is about 11402.3441449555. The cubic root of 130013452 is about 506.5971744104.

Adding to 130013452 its reverse (254310031), we get a palindrome (384323483).

The spelling of 130013452 in words is "one hundred thirty million, thirteen thousand, four hundred fifty-two".