223222314344 has 16 divisors (see below), whose sum is σ = 418580369700. Its totient is φ = 111600882432.

The previous prime is 223222314323. The next prime is 223222314347. The reversal of 223222314344 is 443413222322.

It can be written as a sum of positive squares in 2 ways, for example, as 196009852900 + 27212461444 = 442730^2 + 164962^2 .

It is a super-3 number, since 3×223222314344³ (a number of 35 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 223222314344.

It is not an unprimeable number, because it can be changed into a prime (223222314347) 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, 1191617 + ... + 1366160.

Almost surely, 2^223222314344 is an apocalyptic number.

It is an amenable number.

223222314344 is a deficient number, since it is larger than the sum of its proper divisors (195358055356).

223222314344 is a wasteful number, since it uses less digits than its factorization.

223222314344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2568692 (or 2568688 counting only the distinct ones).

The product of its digits is 55296, while the sum is 32.

Adding to 223222314344 its reverse (443413222322), we get a palindrome (666635536666).

The spelling of 223222314344 in words is "two hundred twenty-three billion, two hundred twenty-two million, three hundred fourteen thousand, three hundred forty-four".