23124410220 has 192 divisors, whose sum is σ = 69611544576. Its totient is φ = 5720647680.

The previous prime is 23124410219. The next prime is 23124410233. The reversal of 23124410220 is 2201442132.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 23333925 + ... + 23334915.

It is an arithmetic number, because the mean of its divisors is an integer number (362560128).

Almost surely, 2^23124410220 is an apocalyptic number.

23124410220 is a gapful number since it is divisible by the number (20) 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 23124410220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34805772288).

23124410220 is an abundant number, since it is smaller than the sum of its proper divisors (46487134356).

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

23124410220 is a wasteful number, since it uses less digits than its factorization.

23124410220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1520 (or 1518 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 23124410220 its reverse (2201442132), we get a palindrome (25325852352).

The spelling of 23124410220 in words is "twenty-three billion, one hundred twenty-four million, four hundred ten thousand, two hundred twenty".