23322120000 has 560 divisors, whose sum is σ = 83126640960. Its totient is φ = 5750784000.

The previous prime is 23322119999. The next prime is 23322120013. The reversal of 23322120000 is 2122332.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 120839904 + ... + 120840096.

Almost surely, 2^23322120000 is an apocalyptic number.

23322120000 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 23322120000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (41563320480).

23322120000 is an abundant number, since it is smaller than the sum of its proper divisors (59804520960).

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

23322120000 is a wasteful number, since it uses less digits than its factorization.

23322120000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 300 (or 275 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 23322120000 its reverse (2122332), we get a palindrome (23324242332).

The spelling of 23322120000 in words is "twenty-three billion, three hundred twenty-two million, one hundred twenty thousand".