12012103321313 has 8 divisors (see below), whose sum is σ = 12110848988160. Its totient is φ = 11913422688720.

The previous prime is 12012103321243. The next prime is 12012103321363. The reversal of 12012103321313 is 31312330121021.

12012103321313 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 12012103321313 - 2¹⁰ = 12012103320289 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (12012103321363) 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, 15887603 + ... + 16626488.

It is an arithmetic number, because the mean of its divisors is an integer number (1513856123520).

Almost surely, 2^{12012103321313} is an apocalyptic number.

It is an amenable number.

12012103321313 is a deficient number, since it is larger than the sum of its proper divisors (98745666847).

12012103321313 is a wasteful number, since it uses less digits than its factorization.

12012103321313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32517127.

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

Adding to 12012103321313 its reverse (31312330121021), we get a palindrome (43324433442334).

The spelling of 12012103321313 in words is "twelve trillion, twelve billion, one hundred three million, three hundred twenty-one thousand, three hundred thirteen".