230123300000 has 144 divisors (see below), whose sum is σ = 617766022944. Its totient is φ = 83680800000.

The previous prime is 230123299999. The next prime is 230123300051. The reversal of 230123300000 is 3321032.

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 23 ways as a sum of consecutive naturals, for example, 995399 + ... + 1204601.

It is an arithmetic number, because the mean of its divisors is an integer number (4290041826).

Almost surely, 2^230123300000 is an apocalyptic number.

230123300000 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 230123300000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (308883011472).

230123300000 is an abundant number, since it is smaller than the sum of its proper divisors (387642722944).

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

230123300000 is an equidigital number, since it uses as much as digits as its factorization.

230123300000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209249 (or 209221 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 14.

Adding to 230123300000 its reverse (3321032), we get a palindrome (230126621032).

The spelling of 230123300000 in words is "two hundred thirty billion, one hundred twenty-three million, three hundred thousand".