23223543110400 has 432 divisors, whose sum is σ = 81954505388448. Its totient is φ = 5770936320000.

The previous prime is 23223543110363. The next prime is 23223543110423. The reversal of 23223543110400 is 401134532232.

It is a Harshad number since it is a multiple of its sum of digits (30).

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 47 ways as a sum of consecutive naturals, for example, 32614170 + ... + 33318630.

It is an arithmetic number, because the mean of its divisors is an integer number (189709503214).

Almost surely, 2^{23223543110400} is an apocalyptic number.

23223543110400 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 23223543110400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40977252694224).

23223543110400 is an abundant number, since it is smaller than the sum of its proper divisors (58730962278048).

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

23223543110400 is a wasteful number, since it uses less digits than its factorization.

23223543110400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 704608 (or 704589 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 30.

Adding to 23223543110400 its reverse (401134532232), we get a palindrome (23624677642632).

The spelling of 23223543110400 in words is "twenty-three trillion, two hundred twenty-three billion, five hundred forty-three million, one hundred ten thousand, four hundred".