322211022123 has 4 divisors (see below), whose sum is σ = 429614696168. Its totient is φ = 214807348080.

The previous prime is 322211022121. The next prime is 322211022139. The reversal of 322211022123 is 321220112223.

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

It is not a de Polignac number, because 322211022123 - 2¹ = 322211022121 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 322211022123.

It is not an unprimeable number, because it can be changed into a prime (322211022121) 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, 53701837018 + ... + 53701837023.

It is an arithmetic number, because the mean of its divisors is an integer number (107403674042).

Almost surely, 2^322211022123 is an apocalyptic number.

322211022123 is a deficient number, since it is larger than the sum of its proper divisors (107403674045).

322211022123 is a wasteful number, since it uses less digits than its factorization.

322211022123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107403674044.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 322211022123 its reverse (321220112223), we get a palindrome (643431134346).

The spelling of 322211022123 in words is "three hundred twenty-two billion, two hundred eleven million, twenty-two thousand, one hundred twenty-three".