12310323001110 has 160 divisors (see below), whose sum is σ = 34359395495040. Its totient is φ = 3158735069952.

The previous prime is 12310323001099. The next prime is 12310323001133. The reversal of 12310323001110 is 1110032301321.

12310323001110 is a `hidden beast` number, since 1 + 2 + 310 + 32 + 300 + 11 + 10 = 666.

It is a super-2 number, since 2×12310323001110² (a number of 27 digits) contains 22 as substring.

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 79 ways as a sum of consecutive naturals, for example, 5988259 + ... + 7776881.

It is an arithmetic number, because the mean of its divisors is an integer number (214746221844).

Almost surely, 2^{12310323001110} is an apocalyptic number.

12310323001110 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 12310323001110, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17179697747520).

12310323001110 is an abundant number, since it is smaller than the sum of its proper divisors (22049072493930).

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

12310323001110 is a wasteful number, since it uses less digits than its factorization.

12310323001110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1788964 (or 1788955 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 12310323001110 its reverse (1110032301321), we get a palindrome (13420355302431).

The spelling of 12310323001110 in words is "twelve trillion, three hundred ten billion, three hundred twenty-three million, one thousand, one hundred ten".