12313210121330 has 8 divisors (see below), whose sum is σ = 22163778218412. Its totient is φ = 4925284048528.

The previous prime is 12313210121281. The next prime is 12313210121341. The reversal of 12313210121330 is 3312101231321.

12313210121330 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 12126016311049 + 187193810281 = 3482243^2 + 432659^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 12313210121296 and 12313210121305.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 615660506057 + ... + 615660506076.

Almost surely, 2^{12313210121330} is an apocalyptic number.

12313210121330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12313210121330 is a deficient number, since it is larger than the sum of its proper divisors (9850568097082).

12313210121330 is a wasteful number, since it uses less digits than its factorization.

12313210121330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1231321012140.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 12313210121330 its reverse (3312101231321), we get a palindrome (15625311352651).

The spelling of 12313210121330 in words is "twelve trillion, three hundred thirteen billion, two hundred ten million, one hundred twenty-one thousand, three hundred thirty".