12302210313 has 8 divisors (see below), whose sum is σ = 18225496800. Its totient is φ = 8201473524.

The previous prime is 12302210309. The next prime is 12302210341. The reversal of 12302210313 is 31301220321.

It is not a de Polignac number, because 12302210313 - 2² = 12302210309 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (12302210113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 227818683 + ... + 227818736.

It is an arithmetic number, because the mean of its divisors is an integer number (2278187100).

Almost surely, 2^12302210313 is an apocalyptic number.

It is an amenable number.

12302210313 is a deficient number, since it is larger than the sum of its proper divisors (5923286487).

12302210313 is an equidigital number, since it uses as much as digits as its factorization.

12302210313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 455637428 (or 455637422 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 12302210313 its reverse (31301220321), we get a palindrome (43603430634).

The spelling of 12302210313 in words is "twelve billion, three hundred two million, two hundred ten thousand, three hundred thirteen".