322112111211211 has 8 divisors (see below), whose sum is σ = 330052104157104. Its totient is φ = 314176099217280.

The previous prime is 322112111211193. The next prime is 322112111211221. The reversal of 322112111211211 is 112112111211223.

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

It is a cyclic number.

It is not a de Polignac number, because 322112111211211 - 2⁹ = 322112111210699 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (322112111211221) 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, 995074170 + ... + 995397823.

It is an arithmetic number, because the mean of its divisors is an integer number (41256513019638).

Almost surely, 2^{322112111211211} is an apocalyptic number.

322112111211211 is a deficient number, since it is larger than the sum of its proper divisors (7939992945893).

322112111211211 is a wasteful number, since it uses less digits than its factorization.

322112111211211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1990475981.

The product of its digits is 96, while the sum is 22.

Adding to 322112111211211 its reverse (112112111211223), we get a palindrome (434224222422434).

The spelling of 322112111211211 in words is "three hundred twenty-two trillion, one hundred twelve billion, one hundred eleven million, two hundred eleven thousand, two hundred eleven".