230300201020020 has 192 divisors, whose sum is σ = 681959844034560. Its totient is φ = 57909054297600.

The previous prime is 230300201019991. The next prime is 230300201020027. The reversal of 230300201020020 is 20020102003032.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230300201020027) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 241675290 + ... + 242626350.

It is an arithmetic number, because the mean of its divisors is an integer number (3551874187680).

Almost surely, 2^{230300201020020} is an apocalyptic number.

230300201020020 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 230300201020020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (340979922017280).

230300201020020 is an abundant number, since it is smaller than the sum of its proper divisors (451659643014540).

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

230300201020020 is a wasteful number, since it uses less digits than its factorization.

230300201020020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 952086 (or 952084 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 230300201020020 its reverse (20020102003032), we get a palindrome (250320303023052).

The spelling of 230300201020020 in words is "two hundred thirty trillion, three hundred billion, two hundred one million, twenty thousand, twenty".