130125130 has 16 divisors (see below), whose sum is σ = 234397800. Its totient is φ = 52011712.

The previous prime is 130125113. The next prime is 130125131. The reversal of 130125130 is 31521031.

It can be written as a sum of positive squares in 4 ways, for example, as 65820769 + 64304361 = 8113^2 + 8019^2 .

It is not an unprimeable number, because it can be changed into a prime (130125131) 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 7 ways as a sum of consecutive naturals, for example, 12396 + ... + 20344.

Almost surely, 2^130125130 is an apocalyptic number.

130125130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130125130 is a deficient number, since it is larger than the sum of its proper divisors (104272670).

130125130 is a wasteful number, since it uses less digits than its factorization.

130125130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9593.

The product of its (nonzero) digits is 90, while the sum is 16.

The square root of 130125130 is about 11407.2402446867. The cubic root of 130125130 is about 506.7421839385.

Adding to 130125130 its reverse (31521031), we get a palindrome (161646161).

The spelling of 130125130 in words is "one hundred thirty million, one hundred twenty-five thousand, one hundred thirty".