222214444343 has 4 divisors (see below), whose sum is σ = 224253109080. Its totient is φ = 220175779608.

The previous prime is 222214444327. The next prime is 222214444357. The reversal of 222214444343 is 343444412222.

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 222214444343 - 2⁴ = 222214444327 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222214443343) 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, 1019332205 + ... + 1019332422.

It is an arithmetic number, because the mean of its divisors is an integer number (56063277270).

Almost surely, 2^222214444343 is an apocalyptic number.

222214444343 is a deficient number, since it is larger than the sum of its proper divisors (2038664737).

222214444343 is a wasteful number, since it uses less digits than its factorization.

222214444343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2038664736.

The product of its digits is 147456, while the sum is 35.

Adding to 222214444343 its reverse (343444412222), we get a palindrome (565658856565).

The spelling of 222214444343 in words is "two hundred twenty-two billion, two hundred fourteen million, four hundred forty-four thousand, three hundred forty-three".