12313211020110 has 768 divisors, whose sum is σ = 44324930377728. Its totient is φ = 2288632320000.

The previous prime is 12313211020109. The next prime is 12313211020133. The reversal of 12313211020110 is 1102011231321.

12313211020110 is a `hidden beast` number, since 1 + 231 + 321 + 1 + 0 + 2 + 0 + 110 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 383 ways as a sum of consecutive naturals, for example, 836658472 + ... + 836673188.

It is an arithmetic number, because the mean of its divisors is an integer number (57714753096).

Almost surely, 2^{12313211020110} is an apocalyptic number.

12313211020110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 12313211020110, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22162465188864).

12313211020110 is an abundant number, since it is smaller than the sum of its proper divisors (32011719357618).

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

12313211020110 is a wasteful number, since it uses less digits than its factorization.

12313211020110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15049 (or 15046 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

Adding to 12313211020110 its reverse (1102011231321), we get a palindrome (13415222251431).

The spelling of 12313211020110 in words is "twelve trillion, three hundred thirteen billion, two hundred eleven million, twenty thousand, one hundred ten".