320022232323 has 16 divisors (see below), whose sum is σ = 445940839680. Its totient is φ = 203754744864.

The previous prime is 320022232273. The next prime is 320022232373. The reversal of 320022232323 is 323232220023.

It is an interprime number because it is at equal distance from previous prime (320022232273) and next prime (320022232373).

It is not a de Polignac number, because 320022232323 - 2¹⁰ = 320022231299 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 320022232293 and 320022232302.

It is not an unprimeable number, because it can be changed into a prime (320022232373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3562168 + ... + 3650901.

It is an arithmetic number, because the mean of its divisors is an integer number (27871302480).

Almost surely, 2^320022232323 is an apocalyptic number.

320022232323 is a deficient number, since it is larger than the sum of its proper divisors (125918607357).

320022232323 is a wasteful number, since it uses less digits than its factorization.

320022232323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7213738.

The product of its (nonzero) digits is 5184, while the sum is 24.

Adding to 320022232323 its reverse (323232220023), we get a palindrome (643254452346).

The spelling of 320022232323 in words is "three hundred twenty billion, twenty-two million, two hundred thirty-two thousand, three hundred twenty-three".