23224313112 has 384 divisors, whose sum is σ = 81982817280. Its totient is φ = 5324774400.

The previous prime is 23224313093. The next prime is 23224313141. The reversal of 23224313112 is 21131342232.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 6076162 + ... + 6079982.

It is an arithmetic number, because the mean of its divisors is an integer number (213496920).

Almost surely, 2^23224313112 is an apocalyptic number.

23224313112 is a gapful number since it is divisible by the number (22) 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 23224313112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40991408640).

23224313112 is an abundant number, since it is smaller than the sum of its proper divisors (58758504168).

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

23224313112 is a wasteful number, since it uses less digits than its factorization.

23224313112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3895 (or 3880 counting only the distinct ones).

The product of its digits is 1728, while the sum is 24.

Adding to 23224313112 its reverse (21131342232), we get a palindrome (44355655344).

The spelling of 23224313112 in words is "twenty-three billion, two hundred twenty-four million, three hundred thirteen thousand, one hundred twelve".