322220032103 has 4 divisors (see below), whose sum is σ = 322223649000. Its totient is φ = 322216415208.

The previous prime is 322220032087. The next prime is 322220032109. The reversal of 322220032103 is 301230022223.

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 322220032103 - 2⁴ = 322220032087 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 (322220032109) 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, 1671353 + ... + 1854146.

It is an arithmetic number, because the mean of its divisors is an integer number (80555912250).

Almost surely, 2^322220032103 is an apocalyptic number.

322220032103 is a deficient number, since it is larger than the sum of its proper divisors (3616897).

322220032103 is an equidigital number, since it uses as much as digits as its factorization.

322220032103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3616896.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 322220032103 its reverse (301230022223), we get a palindrome (623450054326).

The spelling of 322220032103 in words is "three hundred twenty-two billion, two hundred twenty million, thirty-two thousand, one hundred three".