232321201000 has 384 divisors, whose sum is σ = 674386352640. Its totient is φ = 74430720000.

The previous prime is 232321200973. The next prime is 232321201003. The reversal of 232321201000 is 102123232.

232321201000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (232321201003) by changing a digit.

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 95 ways as a sum of consecutive naturals, for example, 125782077 + ... + 125783923.

It is an arithmetic number, because the mean of its divisors is an integer number (1756214460).

Almost surely, 2^232321201000 is an apocalyptic number.

232321201000 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 232321201000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (337193176320).

232321201000 is an abundant number, since it is smaller than the sum of its proper divisors (442065151640).

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

232321201000 is a wasteful number, since it uses less digits than its factorization.

232321201000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2050 (or 2029 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 232321201000 its reverse (102123232), we get a palindrome (232423324232).

The spelling of 232321201000 in words is "two hundred thirty-two billion, three hundred twenty-one million, two hundred one thousand".