310130041 has 12 divisors (see below), whose sum is σ = 344904492. Its totient is φ = 278531136.

The previous prime is 310130021. The next prime is 310130053. The reversal of 310130041 is 140031013.

It can be written as a sum of positive squares in 6 ways, for example, as 57320041 + 252810000 = 7571^2 + 15900^2 .

It is not a de Polignac number, because 310130041 - 2⁹ = 310129529 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (310130021) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18546 + ... + 31051.

It is an arithmetic number, because the mean of its divisors is an integer number (28742041).

Almost surely, 2^310130041 is an apocalyptic number.

It is an amenable number.

310130041 is a deficient number, since it is larger than the sum of its proper divisors (34774451).

310130041 is a wasteful number, since it uses less digits than its factorization.

310130041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49660 (or 49647 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 310130041 is about 17610.5093907019. The cubic root of 310130041 is about 676.8845668642.

Adding to 310130041 its reverse (140031013), we get a palindrome (450161054).

The spelling of 310130041 in words is "three hundred ten million, one hundred thirty thousand, forty-one".