12323311311310 has 32 divisors (see below), whose sum is σ = 23151891889152. Its totient is φ = 4713886008480.

The previous prime is 12323311311229. The next prime is 12323311311347. The reversal of 12323311311310 is 1311311332321.

It is a super-2 number, since 2×12323311311310² (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 15 ways as a sum of consecutive naturals, for example, 5393334 + ... + 7330393.

It is an arithmetic number, because the mean of its divisors is an integer number (723496621536).

Almost surely, 2^{12323311311310} is an apocalyptic number.

12323311311310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12323311311310 is a deficient number, since it is larger than the sum of its proper divisors (10828580577842).

12323311311310 is a wasteful number, since it uses less digits than its factorization.

12323311311310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12727968.

The product of its (nonzero) digits is 972, while the sum is 25.

Adding to 12323311311310 its reverse (1311311332321), we get a palindrome (13634622643631).

The spelling of 12323311311310 in words is "twelve trillion, three hundred twenty-three billion, three hundred eleven million, three hundred eleven thousand, three hundred ten".