125130441 has 8 divisors (see below), whose sum is σ = 168041440. Its totient is φ = 82819872.

The previous prime is 125130427. The next prime is 125130451. The reversal of 125130441 is 144031521.

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

It is not a de Polignac number, because 125130441 - 2⁶ = 125130377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (125130451) 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, 149620 + ... + 150453.

It is an arithmetic number, because the mean of its divisors is an integer number (21005180).

Almost surely, 2^125130441 is an apocalyptic number.

It is an amenable number.

125130441 is a deficient number, since it is larger than the sum of its proper divisors (42910999).

125130441 is a wasteful number, since it uses less digits than its factorization.

125130441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 300215.

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

The square root of 125130441 is about 11186.1718652987. The cubic root of 125130441 is about 500.1738608711.

Adding to 125130441 its reverse (144031521), we get a palindrome (269161962).

The spelling of 125130441 in words is "one hundred twenty-five million, one hundred thirty thousand, four hundred forty-one".