2302261313 has 8 divisors (see below), whose sum is σ = 2532315936. Its totient is φ = 2092963620.

The previous prime is 2302261279. The next prime is 2302261319. The reversal of 2302261313 is 3131622032.

It is not a de Polignac number, because 2302261313 - 2²⁶ = 2235152449 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2302261319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 863531 + ... + 866192.

It is an arithmetic number, because the mean of its divisors is an integer number (316539492).

Almost surely, 2^2302261313 is an apocalyptic number.

It is an amenable number.

2302261313 is a deficient number, since it is larger than the sum of its proper divisors (230054623).

2302261313 is an equidigital number, since it uses as much as digits as its factorization.

2302261313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1729756 (or 1729734 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

The square root of 2302261313 is about 47981.8852589183. The cubic root of 2302261313 is about 1320.4385811134.

Adding to 2302261313 its reverse (3131622032), we get a palindrome (5433883345).

The spelling of 2302261313 in words is "two billion, three hundred two million, two hundred sixty-one thousand, three hundred thirteen".