230323030021 has 8 divisors (see below), whose sum is σ = 272303089920. Its totient is φ = 190612162608.

The previous prime is 230323030013. The next prime is 230323030037. The reversal of 230323030021 is 120030323032.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 230323030021 - 2³ = 230323030013 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230323040021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 567297901 + ... + 567298306.

It is an arithmetic number, because the mean of its divisors is an integer number (34037886240).

Almost surely, 2^230323030021 is an apocalyptic number.

It is an amenable number.

230323030021 is a deficient number, since it is larger than the sum of its proper divisors (41980059899).

230323030021 is a wasteful number, since it uses less digits than its factorization.

230323030021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1134596243.

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 230323030021 its reverse (120030323032), we get a palindrome (350353353053).

The spelling of 230323030021 in words is "two hundred thirty billion, three hundred twenty-three million, thirty thousand, twenty-one".