12411124432 has 80 divisors (see below), whose sum is σ = 29123136000. Its totient is φ = 5010324480.

The previous prime is 12411124409. The next prime is 12411124447. The reversal of 12411124432 is 23442111421.

12411124432 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 12411124397 and 12411124406.

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 15 ways as a sum of consecutive naturals, for example, 86569 + ... + 179767.

It is an arithmetic number, because the mean of its divisors is an integer number (364039200).

Almost surely, 2^12411124432 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 12411124432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14561568000).

12411124432 is an abundant number, since it is smaller than the sum of its proper divisors (16712011568).

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

12411124432 is a wasteful number, since it uses less digits than its factorization.

12411124432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93284 (or 93278 counting only the distinct ones).

The product of its digits is 1536, while the sum is 25.

Adding to 12411124432 its reverse (23442111421), we get a palindrome (35853235853).

The spelling of 12411124432 in words is "twelve billion, four hundred eleven million, one hundred twenty-four thousand, four hundred thirty-two".