322221222103 has 4 divisors (see below), whose sum is σ = 351514060488. Its totient is φ = 292928383720.

The previous prime is 322221222097. The next prime is 322221222161. The reversal of 322221222103 is 301222122223.

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 322221222103 - 2³⁷ = 184782268631 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 (322221222703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14646419176 + ... + 14646419197.

It is an arithmetic number, because the mean of its divisors is an integer number (87878515122).

Almost surely, 2^322221222103 is an apocalyptic number.

322221222103 is a deficient number, since it is larger than the sum of its proper divisors (29292838385).

322221222103 is a wasteful number, since it uses less digits than its factorization.

322221222103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29292838384.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 322221222103 its reverse (301222122223), we get a palindrome (623443344326).

The spelling of 322221222103 in words is "three hundred twenty-two billion, two hundred twenty-one million, two hundred twenty-two thousand, one hundred three".