230123200303020 has 48 divisors (see below), whose sum is σ = 644362062640128. Its totient is φ = 61364558005440.

The previous prime is 230123200302937. The next prime is 230123200303039. The reversal of 230123200303020 is 20303002321032.

It is a super-2 number, since 2×230123200303020² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48617884 + ... + 53140803.

It is an arithmetic number, because the mean of its divisors is an integer number (13424209638336).

Almost surely, 2^{230123200303020} is an apocalyptic number.

230123200303020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

230123200303020 is an abundant number, since it is smaller than the sum of its proper divisors (414238862337108).

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

230123200303020 is a wasteful number, since it uses less digits than its factorization.

230123200303020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101796390 (or 101796388 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 230123200303020 its reverse (20303002321032), we get a palindrome (250426202624052).

The spelling of 230123200303020 in words is "two hundred thirty trillion, one hundred twenty-three billion, two hundred million, three hundred three thousand, twenty".