230012323020 has 216 divisors, whose sum is σ = 719172063792. Its totient is φ = 59489510400.

The previous prime is 230012322989. The next prime is 230012323039. The reversal of 230012323020 is 20323210032.

It is a happy number.

230012323020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 230012322984 and 230012323002.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 58510455 + ... + 58514385.

Almost surely, 2^230012323020 is an apocalyptic number.

230012323020 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 230012323020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (359586031896).

230012323020 is an abundant number, since it is smaller than the sum of its proper divisors (489159740772).

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

230012323020 is a wasteful number, since it uses less digits than its factorization.

230012323020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4153 (or 4075 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 230012323020 its reverse (20323210032), we get a palindrome (250335533052).

The spelling of 230012323020 in words is "two hundred thirty billion, twelve million, three hundred twenty-three thousand, twenty".