130125441 has 8 divisors (see below), whose sum is σ = 176774400. Its totient is φ = 85113392.

The previous prime is 130125427. The next prime is 130125461. The reversal of 130125441 is 144521031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 130125441 - 2⁵ = 130125409 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (130125461) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 409041 + ... + 409358.

It is an arithmetic number, because the mean of its divisors is an integer number (22096800).

Almost surely, 2^130125441 is an apocalyptic number.

It is an amenable number.

130125441 is a deficient number, since it is larger than the sum of its proper divisors (46648959).

130125441 is an equidigital number, since it uses as much as digits as its factorization.

130125441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 818455.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 130125441 is about 11407.2538763718. The cubic root of 130125441 is about 506.7425876440.

Adding to 130125441 its reverse (144521031), we get a palindrome (274646472).

The spelling of 130125441 in words is "one hundred thirty million, one hundred twenty-five thousand, four hundred forty-one".