23041120224 has 72 divisors (see below), whose sum is σ = 60757377912. Its totient is φ = 7645680640.

The previous prime is 23041120213. The next prime is 23041120229. The reversal of 23041120224 is 42202114032.

It is a self number, because there is not a number n which added to its sum of digits gives 23041120224.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23041120229) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5209534 + ... + 5213954.

It is an arithmetic number, because the mean of its divisors is an integer number (843852471).

Almost surely, 2^23041120224 is an apocalyptic number.

23041120224 is a gapful number since it is divisible by the number (24) 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 23041120224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30378688956).

23041120224 is an abundant number, since it is smaller than the sum of its proper divisors (37716257688).

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

23041120224 is an equidigital number, since it uses as much as digits as its factorization.

23041120224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4900 (or 4659 counting only the distinct ones).

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

Adding to 23041120224 its reverse (42202114032), we get a palindrome (65243234256).

The spelling of 23041120224 in words is "twenty-three billion, forty-one million, one hundred twenty thousand, two hundred twenty-four".