23044124220000 has 240 divisors, whose sum is σ = 81403903350000. Its totient is φ = 5672399616000.

The previous prime is 23044124219953. The next prime is 23044124220001. The reversal of 23044124220000 is 2242144032.

It is a tau number, because it is divible by the number of its divisors (240).

It is a super-2 number, since 2×23044124220000² (a number of 28 digits) contains 22 as substring.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23044124220001) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 13991875 + ... + 15551874.

It is an arithmetic number, because the mean of its divisors is an integer number (339182930625).

Almost surely, 2^{23044124220000} is an apocalyptic number.

23044124220000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23044124220000 is an abundant number, since it is smaller than the sum of its proper divisors (58359779130000).

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

23044124220000 is a wasteful number, since it uses less digits than its factorization.

23044124220000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29543795 (or 29543772 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 23044124220000 its reverse (2242144032), we get a palindrome (23046366364032).

The spelling of 23044124220000 in words is "twenty-three trillion, forty-four billion, one hundred twenty-four million, two hundred twenty thousand".