12210302313 has 40 divisors (see below), whose sum is σ = 19948969920. Its totient is φ = 7381329120.

The previous prime is 12210302267. The next prime is 12210302333. The reversal of 12210302313 is 31320301221.

It is not a de Polignac number, because 12210302313 - 2¹⁶ = 12210236777 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12210302333) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 336468 + ... + 370986.

It is an arithmetic number, because the mean of its divisors is an integer number (498724248).

Almost surely, 2^12210302313 is an apocalyptic number.

It is an amenable number.

12210302313 is a deficient number, since it is larger than the sum of its proper divisors (7738667607).

12210302313 is a wasteful number, since it uses less digits than its factorization.

12210302313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34939 (or 34930 counting only the distinct ones).

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

Adding to 12210302313 its reverse (31320301221), we get a palindrome (43530603534).

The spelling of 12210302313 in words is "twelve billion, two hundred ten million, three hundred two thousand, three hundred thirteen".