23223044124 has 144 divisors (see below), whose sum is σ = 68727859200. Its totient is φ = 6609002400.

The previous prime is 23223044113. The next prime is 23223044137. The reversal of 23223044124 is 42144032232.

23223044124 is a `hidden beast` number, since 23 + 223 + 0 + 4 + 412 + 4 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3243949 + ... + 3251099.

It is an arithmetic number, because the mean of its divisors is an integer number (477276800).

Almost surely, 2^23223044124 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 23223044124, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34363929600).

23223044124 is an abundant number, since it is smaller than the sum of its proper divisors (45504815076).

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

23223044124 is a wasteful number, since it uses less digits than its factorization.

23223044124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7445 (or 7426 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 23223044124 its reverse (42144032232), we get a palindrome (65367076356).

The spelling of 23223044124 in words is "twenty-three billion, two hundred twenty-three million, forty-four thousand, one hundred twenty-four".