130125060 has 72 divisors (see below), whose sum is σ = 425082840. Its totient is φ = 32030208.

The previous prime is 130125049. The next prime is 130125071. The reversal of 130125060 is 60521031.

It is an interprime number because it is at equal distance from previous prime (130125049) and next prime (130125071).

It can be written as a sum of positive squares in 4 ways, for example, as 28224 + 130096836 = 168^2 + 11406^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 25465 + ... + 30144.

Almost surely, 2^130125060 is an apocalyptic number.

130125060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130125060 is an abundant number, since it is smaller than the sum of its proper divisors (294957780).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

130125060 is a wasteful number, since it uses less digits than its factorization.

130125060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55637 (or 55632 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The square root of 130125060 is about 11407.2371764595. The cubic root of 130125060 is about 506.7420930722.

Adding to 130125060 its reverse (60521031), we get a palindrome (190646091).

The spelling of 130125060 in words is "one hundred thirty million, one hundred twenty-five thousand, sixty".