2310513313 has 4 divisors (see below), whose sum is σ = 2312127108. Its totient is φ = 2308899520.

The previous prime is 2310513301. The next prime is 2310513341. The reversal of 2310513313 is 3133150132.

It is a happy number.

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 1592648464 + 717864849 = 39908^2 + 26793^2 .

It is a cyclic number.

It is not a de Polignac number, because 2310513313 - 2¹⁷ = 2310382241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2310513013) 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, 804748 + ... + 807613.

It is an arithmetic number, because the mean of its divisors is an integer number (578031777).

Almost surely, 2^2310513313 is an apocalyptic number.

It is an amenable number.

2310513313 is a deficient number, since it is larger than the sum of its proper divisors (1613795).

2310513313 is a wasteful number, since it uses less digits than its factorization.

2310513313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1613794.

The product of its (nonzero) digits is 810, while the sum is 22.

The square root of 2310513313 is about 48067.7991278985. The cubic root of 2310513313 is about 1322.0143168878.

Adding to 2310513313 its reverse (3133150132), we get a palindrome (5443663445).

The spelling of 2310513313 in words is "two billion, three hundred ten million, five hundred thirteen thousand, three hundred thirteen".