320222303222023 has 4 divisors (see below), whose sum is σ = 323523564080080. Its totient is φ = 316921042363968.

The previous prime is 320222303221987. The next prime is 320222303222131.

It is a happy number.

320222303222023 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 320222303222023 - 2²¹ = 320222301124871 is a prime.

It is a super-3 number, since 3×320222303222023³ (a number of 44 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 320222303221982 and 320222303222000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (320222303225023) 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 3 ways as a sum of consecutive naturals, for example, 1650630428883 + ... + 1650630429076.

It is an arithmetic number, because the mean of its divisors is an integer number (80880891020020).

Almost surely, 2^{320222303222023} is an apocalyptic number.

320222303222023 is a deficient number, since it is larger than the sum of its proper divisors (3301260858057).

320222303222023 is an equidigital number, since it uses as much as digits as its factorization.

320222303222023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3301260858056.

The product of its (nonzero) digits is 20736, while the sum is 28.

It can be divided in two parts, 32022230 and 3222023, that added together give a palindrome (35244253).

The spelling of 320222303222023 in words is "three hundred twenty trillion, two hundred twenty-two billion, three hundred three million, two hundred twenty-two thousand, twenty-three".