230231223120223 has 32 divisors (see below), whose sum is σ = 267684092456256. Its totient is φ = 196095763089408.

The previous prime is 230231223120149. The next prime is 230231223120323. The reversal of 230231223120223 is 322021322132032.

It is not a de Polignac number, because 230231223120223 - 2²⁵ = 230231189565791 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 230231223120191 and 230231223120200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230231223120323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7789365 + ... + 22828417.

It is an arithmetic number, because the mean of its divisors is an integer number (8365127889258).

Almost surely, 2^{230231223120223} is an apocalyptic number.

230231223120223 is a deficient number, since it is larger than the sum of its proper divisors (37452869336033).

230231223120223 is a wasteful number, since it uses less digits than its factorization.

230231223120223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15040443.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 230231223120223 its reverse (322021322132032), we get a palindrome (552252545252255).

The spelling of 230231223120223 in words is "two hundred thirty trillion, two hundred thirty-one billion, two hundred twenty-three million, one hundred twenty thousand, two hundred twenty-three".