230100313 has 4 divisors (see below), whose sum is σ = 230599908. Its totient is φ = 229600720.

The previous prime is 230100301. The next prime is 230100337. The reversal of 230100313 is 313001032.

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 117570649 + 112529664 = 10843^2 + 10608^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-230100313 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 230100293 and 230100302.

It is not an unprimeable number, because it can be changed into a prime (230104313) 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, 249106 + ... + 250027.

It is an arithmetic number, because the mean of its divisors is an integer number (57649977).

Almost surely, 2^230100313 is an apocalyptic number.

It is an amenable number.

230100313 is a deficient number, since it is larger than the sum of its proper divisors (499595).

230100313 is an equidigital number, since it uses as much as digits as its factorization.

230100313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 499594.

The product of its (nonzero) digits is 54, while the sum is 13.

The square root of 230100313 is about 15169.0577492473. The cubic root of 230100313 is about 612.7816285321.

Adding to 230100313 its reverse (313001032), we get a palindrome (543101345).

The spelling of 230100313 in words is "two hundred thirty million, one hundred thousand, three hundred thirteen".