23124224432 has 80 divisors (see below), whose sum is σ = 47987866080. Its totient is φ = 10756509696.

The previous prime is 23124224419. The next prime is 23124224503. The reversal of 23124224432 is 23442242132.

It is a junction number, because it is equal to n+sod(n) for n = 23124224395 and 23124224404.

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, 19063058 + ... + 19064270.

It is an arithmetic number, because the mean of its divisors is an integer number (599848326).

Almost surely, 2^23124224432 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 23124224432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23993933040).

23124224432 is an abundant number, since it is smaller than the sum of its proper divisors (24863641648).

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

23124224432 is a wasteful number, since it uses less digits than its factorization.

23124224432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1990 (or 1984 counting only the distinct ones).

The product of its digits is 18432, while the sum is 29.

Adding to 23124224432 its reverse (23442242132), we get a palindrome (46566466564).

The spelling of 23124224432 in words is "twenty-three billion, one hundred twenty-four million, two hundred twenty-four thousand, four hundred thirty-two".