320022444220023 has 16 divisors (see below), whose sum is σ = 427782589756416. Its totient is φ = 212805469138080.

The previous prime is 320022444220019. The next prime is 320022444220049.

320022444220023 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 320022444220023 - 2² = 320022444220019 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (320022444220223) 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, 14006715 + ... + 28917692.

It is an arithmetic number, because the mean of its divisors is an integer number (26736411859776).

Almost surely, 2^{320022444220023} is an apocalyptic number.

320022444220023 is a deficient number, since it is larger than the sum of its proper divisors (107760145536393).

320022444220023 is a wasteful number, since it uses less digits than its factorization.

320022444220023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42930734.

The product of its (nonzero) digits is 36864, while the sum is 30.

The spelling of 320022444220023 in words is "three hundred twenty trillion, twenty-two billion, four hundred forty-four million, two hundred twenty thousand, twenty-three".