12323301001312 has 48 divisors (see below), whose sum is σ = 28621860406272. Its totient is φ = 5111046495360.

The previous prime is 12323301001289. The next prime is 12323301001337. The reversal of 12323301001312 is 21310010332321.

12323301001312 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 887327518 + ... + 887341405.

It is an arithmetic number, because the mean of its divisors is an integer number (596288758464).

Almost surely, 2^{12323301001312} is an apocalyptic number.

It is an amenable number.

12323301001312 is an abundant number, since it is smaller than the sum of its proper divisors (16298559404960).

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

12323301001312 is a wasteful number, since it uses less digits than its factorization.

12323301001312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1774668971 (or 1774668963 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 12323301001312 its reverse (21310010332321), we get a palindrome (33633311333633).

The spelling of 12323301001312 in words is "twelve trillion, three hundred twenty-three billion, three hundred one million, one thousand, three hundred twelve".