130230425 has 24 divisors (see below), whose sum is σ = 176785560. Its totient is φ = 94579200.

The previous prime is 130230409. The next prime is 130230431. The reversal of 130230425 is 524032031.

It is a happy number.

It can be written as a sum of positive squares in 12 ways, for example, as 67059721 + 63170704 = 8189^2 + 7948^2 .

It is not a de Polignac number, because 130230425 - 2⁴ = 130230409 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 130230397 and 130230406.

It is an unprimeable number.

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, 16541 + ... + 23109.

It is an arithmetic number, because the mean of its divisors is an integer number (7366065).

Almost surely, 2^130230425 is an apocalyptic number.

It is an amenable number.

130230425 is a deficient number, since it is larger than the sum of its proper divisors (46555135).

130230425 is a wasteful number, since it uses less digits than its factorization.

130230425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6653 (or 6648 counting only the distinct ones).

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

The square root of 130230425 is about 11411.8545819687. The cubic root of 130230425 is about 506.8788294190.

Adding to 130230425 its reverse (524032031), we get a palindrome (654262456).

The spelling of 130230425 in words is "one hundred thirty million, two hundred thirty thousand, four hundred twenty-five".