130250041 has 4 divisors (see below), whose sum is σ = 130312692. Its totient is φ = 130187392.

The previous prime is 130250023. The next prime is 130250051. The reversal of 130250041 is 140052031.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 66585600 + 63664441 = 8160^2 + 7979^2 .

It is a cyclic number.

It is not a de Polignac number, because 130250041 - 2⁵ = 130250009 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 130249997 and 130250024.

It is not an unprimeable number, because it can be changed into a prime (130250011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28096 + ... + 32401.

It is an arithmetic number, because the mean of its divisors is an integer number (32578173).

Almost surely, 2^130250041 is an apocalyptic number.

It is an amenable number.

130250041 is a deficient number, since it is larger than the sum of its proper divisors (62651).

130250041 is an equidigital number, since it uses as much as digits as its factorization.

130250041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62650.

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 130250041 is about 11412.7140067558. The cubic root of 130250041 is about 506.9042777374.

The spelling of 130250041 in words is "one hundred thirty million, two hundred fifty thousand, forty-one".