222143444341222 has 32 divisors (see below), whose sum is σ = 334594213363872. Its totient is φ = 110612979316224.

The previous prime is 222143444341187. The next prime is 222143444341249.

222143444341222 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×222143444341222² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2352494373 + ... + 2352588799.

It is an arithmetic number, because the mean of its divisors is an integer number (10456069167621).

Almost surely, 2^{222143444341222} is an apocalyptic number.

222143444341222 is a deficient number, since it is larger than the sum of its proper divisors (112450769022650).

222143444341222 is a wasteful number, since it uses less digits than its factorization.

222143444341222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99352.

The product of its digits is 589824, while the sum is 40.

The spelling of 222143444341222 in words is "two hundred twenty-two trillion, one hundred forty-three billion, four hundred forty-four million, three hundred forty-one thousand, two hundred twenty-two".