301230313 has 6 divisors (see below), whose sum is σ = 317919354. Its totient is φ = 285375744.

The previous prime is 301230311. The next prime is 301230331. The reversal of 301230313 is 313032103.

It can be written as a sum of positive squares in only one way, i.e., 235100889 + 66129424 = 15333^2 + 8132^2 .

It is not a de Polignac number, because 301230313 - 2¹ = 301230311 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (301230311) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 416856 + ... + 417577.

It is an arithmetic number, because the mean of its divisors is an integer number (52986559).

Almost surely, 2^301230313 is an apocalyptic number.

It is an amenable number.

301230313 is a deficient number, since it is larger than the sum of its proper divisors (16689041).

301230313 is an equidigital number, since it uses as much as digits as its factorization.

301230313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 834471 (or 834452 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 16.

The square root of 301230313 is about 17355.9878140082. The cubic root of 301230313 is about 670.3468264485.

Adding to 301230313 its reverse (313032103), we get a palindrome (614262416).

The spelling of 301230313 in words is "three hundred one million, two hundred thirty thousand, three hundred thirteen".