302313310012 has 72 divisors (see below), whose sum is σ = 617562598464. Its totient is φ = 129113284608.

The previous prime is 302313310007. The next prime is 302313310067. The reversal of 302313310012 is 210013313203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 103282893 + ... + 103285819.

It is an arithmetic number, because the mean of its divisors is an integer number (8577258312).

Almost surely, 2^302313310012 is an apocalyptic number.

It is an amenable number.

302313310012 is an abundant number, since it is smaller than the sum of its proper divisors (315249288452).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

302313310012 is a wasteful number, since it uses less digits than its factorization.

302313310012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4595 (or 4586 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 302313310012 its reverse (210013313203), we get a palindrome (512326623215).

The spelling of 302313310012 in words is "three hundred two billion, three hundred thirteen million, three hundred ten thousand, twelve".