230311330000 has 200 divisors, whose sum is σ = 578216786400. Its totient is φ = 88734912000.

The previous prime is 230311329991. The next prime is 230311330003. The reversal of 230311330000 is 33113032.

It is a tau number, because it is divible by the number of its divisors (200).

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230311330003) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 179509359 + ... + 179510641.

It is an arithmetic number, because the mean of its divisors is an integer number (2891083932).

Almost surely, 2^230311330000 is an apocalyptic number.

230311330000 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 230311330000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (289108393200).

230311330000 is an abundant number, since it is smaller than the sum of its proper divisors (347905456400).

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

230311330000 is a wasteful number, since it uses less digits than its factorization.

230311330000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1959 (or 1938 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 16.

Adding to 230311330000 its reverse (33113032), we get a palindrome (230344443032).

The spelling of 230311330000 in words is "two hundred thirty billion, three hundred eleven million, three hundred thirty thousand".