322020023222 has 4 divisors (see below), whose sum is σ = 483030034836. Its totient is φ = 161010011610.

The previous prime is 322020023203. The next prime is 322020023231. The reversal of 322020023222 is 222320020223.

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

It is a super-2 number, since 2×322020023222² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 322020023194 and 322020023203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 80505005804 + ... + 80505005807.

It is an arithmetic number, because the mean of its divisors is an integer number (120757508709).

Almost surely, 2^322020023222 is an apocalyptic number.

322020023222 is a deficient number, since it is larger than the sum of its proper divisors (161010011614).

322020023222 is a wasteful number, since it uses less digits than its factorization.

322020023222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161010011613.

The product of its (nonzero) digits is 1152, while the sum is 20.

Adding to 322020023222 its reverse (222320020223), we get a palindrome (544340043445).

The spelling of 322020023222 in words is "three hundred twenty-two billion, twenty million, twenty-three thousand, two hundred twenty-two".