22214334412211 has 4 divisors (see below), whose sum is σ = 22545891642312. Its totient is φ = 21882777182112.

The previous prime is 22214334412177. The next prime is 22214334412217. The reversal of 22214334412211 is 11221443341222.

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

It is a cyclic number.

It is not a de Polignac number, because 22214334412211 - 2³⁰ = 22213260670387 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22214334412217) 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, 165778614950 + ... + 165778615083.

It is an arithmetic number, because the mean of its divisors is an integer number (5636472910578).

Almost surely, 2^{22214334412211} is an apocalyptic number.

22214334412211 is a deficient number, since it is larger than the sum of its proper divisors (331557230101).

22214334412211 is an equidigital number, since it uses as much as digits as its factorization.

22214334412211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 331557230100.

The product of its digits is 18432, while the sum is 32.

Adding to 22214334412211 its reverse (11221443341222), we get a palindrome (33435777753433).

The spelling of 22214334412211 in words is "twenty-two trillion, two hundred fourteen billion, three hundred thirty-four million, four hundred twelve thousand, two hundred eleven".