320010103323 has 32 divisors (see below), whose sum is σ = 499496889600. Its totient is φ = 201927048768.

The previous prime is 320010103313. The next prime is 320010103327. The reversal of 320010103323 is 323301010023.

320010103323 is a `hidden beast` number, since 320 + 0 + 1 + 0 + 10 + 332 + 3 = 666.

It is not a de Polignac number, because 320010103323 - 2²⁰ = 320009054747 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 320010103296 and 320010103305.

It is not an unprimeable number, because it can be changed into a prime (320010103327) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 278440 + ... + 847082.

It is an arithmetic number, because the mean of its divisors is an integer number (15609277800).

Almost surely, 2^320010103323 is an apocalyptic number.

320010103323 is a deficient number, since it is larger than the sum of its proper divisors (179486786277).

320010103323 is a wasteful number, since it uses less digits than its factorization.

320010103323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 569768 (or 569762 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 320010103323 its reverse (323301010023), we get a palindrome (643311113346).

The spelling of 320010103323 in words is "three hundred twenty billion, ten million, one hundred three thousand, three hundred twenty-three".