130302425 has 24 divisors (see below), whose sum is σ = 177658272. Its totient is φ = 94016000.

The previous prime is 130302421. The next prime is 130302451. The reversal of 130302425 is 524203031.

It is a happy number.

It is not a de Polignac number, because 130302425 - 2² = 130302421 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 130302397 and 130302406.

It is not an unprimeable number, because it can be changed into a prime (130302421) 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 23 ways as a sum of consecutive naturals, for example, 34217 + ... + 37833.

It is an arithmetic number, because the mean of its divisors is an integer number (7402428).

Almost surely, 2^130302425 is an apocalyptic number.

It is an amenable number.

130302425 is a deficient number, since it is larger than the sum of its proper divisors (47355847).

130302425 is a wasteful number, since it uses less digits than its factorization.

130302425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3769 (or 3764 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 130302425 is about 11415.0087603996. The cubic root of 130302425 is about 506.9722242667.

Adding to 130302425 its reverse (524203031), we get a palindrome (654505456).

The spelling of 130302425 in words is "one hundred thirty million, three hundred two thousand, four hundred twenty-five".