230489718200 has 576 divisors, whose sum is σ = 687891686400. Its totient is φ = 71327692800.

The previous prime is 230489718161. The next prime is 230489718209. The reversal of 230489718200 is 2817984032.

It is a super-2 number, since 2×230489718200² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230489718209) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 421370327 + ... + 421370873.

It is an arithmetic number, because the mean of its divisors is an integer number (1194256400).

Almost surely, 2^230489718200 is an apocalyptic number.

230489718200 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 230489718200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (343945843200).

230489718200 is an abundant number, since it is smaller than the sum of its proper divisors (457401968200).

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

230489718200 is a wasteful number, since it uses less digits than its factorization.

230489718200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 700 (or 684 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 44.

The spelling of 230489718200 in words is "two hundred thirty billion, four hundred eighty-nine million, seven hundred eighteen thousand, two hundred".