12128412088 has 48 divisors (see below), whose sum is σ = 24868711800. Its totient is φ = 5542243200.

The previous prime is 12128412073. The next prime is 12128412097. The reversal of 12128412088 is 88021482121.

12128412088 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 pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 92143 + ... + 180961.

Almost surely, 2^12128412088 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12128412088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12434355900).

12128412088 is an abundant number, since it is smaller than the sum of its proper divisors (12740299712).

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

12128412088 is a wasteful number, since it uses less digits than its factorization.

12128412088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88952 (or 88935 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 37.

The spelling of 12128412088 in words is "twelve billion, one hundred twenty-eight million, four hundred twelve thousand, eighty-eight".