2323321000 has 384 divisors, whose sum is σ = 7389607680. Its totient is φ = 665280000.

The previous prime is 2323320953. The next prime is 2323321037. The reversal of 2323321000 is 1233232.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 11010895 + ... + 11011105.

It is an arithmetic number, because the mean of its divisors is an integer number (19243770).

Almost surely, 2^2323321000 is an apocalyptic number.

2323321000 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 2323321000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3694803840).

2323321000 is an abundant number, since it is smaller than the sum of its proper divisors (5066286680).

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

2323321000 is a wasteful number, since it uses less digits than its factorization.

2323321000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 274 (or 249 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 2323321000 is about 48200.8402416389. The cubic root of 2323321000 is about 1324.4525565690.

Adding to 2323321000 its reverse (1233232), we get a palindrome (2324554232).

It can be divided in two parts, 232332 and 1000, that added together give a palindrome (233332).

The spelling of 2323321000 in words is "two billion, three hundred twenty-three million, three hundred twenty-one thousand".