12313221203310 has 16 divisors (see below), whose sum is σ = 29551730888016. Its totient is φ = 3283525654208.

The previous prime is 12313221203267. The next prime is 12313221203333. The reversal of 12313221203310 is 1330212231321.

12313221203310 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×12313221203310² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 205220353359 + ... + 205220353418.

It is an arithmetic number, because the mean of its divisors is an integer number (1846983180501).

Almost surely, 2^{12313221203310} is an apocalyptic number.

12313221203310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12313221203310 is an abundant number, since it is smaller than the sum of its proper divisors (17238509684706).

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

12313221203310 is a wasteful number, since it uses less digits than its factorization.

12313221203310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 410440706787.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 12313221203310 its reverse (1330212231321), we get a palindrome (13643433434631).

The spelling of 12313221203310 in words is "twelve trillion, three hundred thirteen billion, two hundred twenty-one million, two hundred three thousand, three hundred ten".