320002222023 has 96 divisors (see below), whose sum is σ = 556639473600. Its totient is φ = 180913582080.

The previous prime is 320002222021. The next prime is 320002222051. The reversal of 320002222023 is 320222200023.

It is not a de Polignac number, because 320002222023 - 2¹ = 320002222021 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 320002221987 and 320002222005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (320002222021) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 6250413 + ... + 6301401.

It is an arithmetic number, because the mean of its divisors is an integer number (5798327850).

Almost surely, 2^320002222023 is an apocalyptic number.

320002222023 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

320002222023 is a deficient number, since it is larger than the sum of its proper divisors (236637251577).

320002222023 is a wasteful number, since it uses less digits than its factorization.

320002222023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51150 (or 51133 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 18.

Adding to 320002222023 its reverse (320222200023), we get a palindrome (640224422046).

The spelling of 320002222023 in words is "three hundred twenty billion, two million, two hundred twenty-two thousand, twenty-three".