320210310230223 has 16 divisors (see below), whose sum is σ = 488004432061440. Its totient is φ = 182952978240096.

The previous prime is 320210310230221. The next prime is 320210310230263. The reversal of 320210310230223 is 322032013012023.

It is not a de Polignac number, because 320210310230223 - 2¹ = 320210310230221 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 320210310230193 and 320210310230202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (320210310230221) 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, 1014083863 + ... + 1014399576.

It is an arithmetic number, because the mean of its divisors is an integer number (30500277003840).

Almost surely, 2^{320210310230223} is an apocalyptic number.

320210310230223 is a deficient number, since it is larger than the sum of its proper divisors (167794121831217).

320210310230223 is a wasteful number, since it uses less digits than its factorization.

320210310230223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2028490966.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 320210310230223 its reverse (322032013012023), we get a palindrome (642242323242246).

The spelling of 320210310230223 in words is "three hundred twenty trillion, two hundred ten billion, three hundred ten million, two hundred thirty thousand, two hundred twenty-three".