12108479133184 has 320 divisors, whose sum is σ = 28341241758720. Its totient is φ = 5061322506240.

The previous prime is 12108479133169. The next prime is 12108479133241. The reversal of 12108479133184 is 48133197480121.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19189348549 + ... + 19189349179.

It is an arithmetic number, because the mean of its divisors is an integer number (88566380496).

Almost surely, 2^{12108479133184} is an apocalyptic number.

12108479133184 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12108479133184, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14170620879360).

12108479133184 is an abundant number, since it is smaller than the sum of its proper divisors (16232762625536).

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

12108479133184 is an equidigital number, since it uses as much as digits as its factorization.

12108479133184 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1389 (or 1373 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 52.

The spelling of 12108479133184 in words is "twelve trillion, one hundred eight billion, four hundred seventy-nine million, one hundred thirty-three thousand, one hundred eighty-four".