20232204321000 has 768 divisors, whose sum is σ = 79384745606400. Its totient is φ = 4262678784000.

The previous prime is 20232204320989. The next prime is 20232204321011. The reversal of 20232204321000 is 12340223202.

It is an interprime number because it is at equal distance from previous prime (20232204320989) and next prime (20232204321011).

It is a Harshad number since it is a multiple of its sum of digits (21).

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 191 ways as a sum of consecutive naturals, for example, 103243110 + ... + 103438890.

It is an arithmetic number, because the mean of its divisors is an integer number (103365554175).

Almost surely, 2^{20232204321000} is an apocalyptic number.

20232204321000 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 20232204321000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (39692372803200).

20232204321000 is an abundant number, since it is smaller than the sum of its proper divisors (59152541285400).

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

20232204321000 is a wasteful number, since it uses less digits than its factorization.

20232204321000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195875 (or 195854 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 20232204321000 its reverse (12340223202), we get a palindrome (20244544544202).

The spelling of 20232204321000 in words is "twenty trillion, two hundred thirty-two billion, two hundred four million, three hundred twenty-one thousand".