322222404222223 has 4 divisors (see below), whose sum is σ = 322987778104408. Its totient is φ = 321457030340040.

The previous prime is 322222404222221. The next prime is 322222404222241.

322222404222223 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 322222404222223 - 2¹ = 322222404222221 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (322222404222221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 382686940461 + ... + 382686941302.

It is an arithmetic number, because the mean of its divisors is an integer number (80746944526102).

Almost surely, 2^{322222404222223} is an apocalyptic number.

322222404222223 is a deficient number, since it is larger than the sum of its proper divisors (765373882185).

322222404222223 is an equidigital number, since it uses as much as digits as its factorization.

322222404222223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 765373882184.

The product of its (nonzero) digits is 147456, while the sum is 34.

It can be divided in two parts, 32222240 and 4222223, that added together give a palindrome (36444463).

The spelling of 322222404222223 in words is "three hundred twenty-two trillion, two hundred twenty-two billion, four hundred four million, two hundred twenty-two thousand, two hundred twenty-three".