322323220121 has 8 divisors (see below), whose sum is σ = 373415551104. Its totient is φ = 272492428320.

The previous prime is 322323220103. The next prime is 322323220129. The reversal of 322323220121 is 121022323223.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 322323220121 - 2²² = 322319025817 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (322323220129) 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 7 ways as a sum of consecutive naturals, for example, 315384245 + ... + 315385266.

It is an arithmetic number, because the mean of its divisors is an integer number (46676943888).

Almost surely, 2^322323220121 is an apocalyptic number.

It is an amenable number.

322323220121 is a deficient number, since it is larger than the sum of its proper divisors (51092330983).

322323220121 is an equidigital number, since it uses as much as digits as its factorization.

322323220121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 630769591.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 322323220121 its reverse (121022323223), we get a palindrome (443345543344).

The spelling of 322323220121 in words is "three hundred twenty-two billion, three hundred twenty-three million, two hundred twenty thousand, one hundred twenty-one".