322412221211 has 8 divisors (see below), whose sum is σ = 323198845200. Its totient is φ = 321625975840.

The previous prime is 322412221199. The next prime is 322412221267. The reversal of 322412221211 is 112122214223.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-322412221211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (322412227211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1649585 + ... + 1834653.

It is an arithmetic number, because the mean of its divisors is an integer number (40399855650).

Almost surely, 2^322412221211 is an apocalyptic number.

322412221211 is a deficient number, since it is larger than the sum of its proper divisors (786623989).

322412221211 is a wasteful number, since it uses less digits than its factorization.

322412221211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189309.

The product of its digits is 768, while the sum is 23.

Adding to 322412221211 its reverse (112122214223), we get a palindrome (434534435434).

The spelling of 322412221211 in words is "three hundred twenty-two billion, four hundred twelve million, two hundred twenty-one thousand, two hundred eleven".