230320123230 has 32 divisors (see below), whose sum is σ = 552840758784. Its totient is φ = 61410648096.

The previous prime is 230320123219. The next prime is 230320123237. The reversal of 230320123230 is 32321023032.

It is a junction number, because it is equal to n+sod(n) for n = 230320123197 and 230320123206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230320123237) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 268762 + ... + 729981.

It is an arithmetic number, because the mean of its divisors is an integer number (17276273712).

Almost surely, 2^230320123230 is an apocalyptic number.

230320123230 is an abundant number, since it is smaller than the sum of its proper divisors (322520635554).

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

230320123230 is a wasteful number, since it uses less digits than its factorization.

230320123230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1006440.

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

Adding to 230320123230 its reverse (32321023032), we get a palindrome (262641146262).

The spelling of 230320123230 in words is "two hundred thirty billion, three hundred twenty million, one hundred twenty-three thousand, two hundred thirty".