323020230000 has 800 divisors, whose sum is σ = 1205396349696. Its totient is φ = 73807872000.

The previous prime is 323020229963. The next prime is 323020230097. The reversal of 323020230000 is 32020323.

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 159 ways as a sum of consecutive naturals, for example, 550289707 + ... + 550290293.

Almost surely, 2^323020230000 is an apocalyptic number.

323020230000 is a gapful number since it is divisible by the number (30) 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 323020230000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (602698174848).

323020230000 is an abundant number, since it is smaller than the sum of its proper divisors (882376119696).

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

323020230000 is a wasteful number, since it uses less digits than its factorization.

323020230000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 731 (or 710 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 15.

Adding to 323020230000 its reverse (32020323), we get a palindrome (323052250323).

The spelling of 323020230000 in words is "three hundred twenty-three billion, twenty million, two hundred thirty thousand".