322021230122 has 4 divisors (see below), whose sum is σ = 483031845186. Its totient is φ = 161010615060.

The previous prime is 322021230079. The next prime is 322021230133. The reversal of 322021230122 is 221032120223.

It is a happy number.

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

It can be written as a sum of positive squares in only one way, i.e., 291717731881 + 30303498241 = 540109^2 + 174079^2 .

It is a junction number, because it is equal to n+sod(n) for n = 322021230094 and 322021230103.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 80505307529 + ... + 80505307532.

Almost surely, 2^322021230122 is an apocalyptic number.

322021230122 is a deficient number, since it is larger than the sum of its proper divisors (161010615064).

322021230122 is a wasteful number, since it uses less digits than its factorization.

322021230122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161010615063.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 322021230122 its reverse (221032120223), we get a palindrome (543053350345).

The spelling of 322021230122 in words is "three hundred twenty-two billion, twenty-one million, two hundred thirty thousand, one hundred twenty-two".