222344003243 has 16 divisors (see below), whose sum is σ = 226440023040. Its totient is φ = 218291894016.

The previous prime is 222344003207. The next prime is 222344003263. The reversal of 222344003243 is 342300443222.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 222344003243 - 2¹⁰ = 222344002219 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222344003263) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6078896 + ... + 6115362.

It is an arithmetic number, because the mean of its divisors is an integer number (14152501440).

Almost surely, 2^222344003243 is an apocalyptic number.

222344003243 is a deficient number, since it is larger than the sum of its proper divisors (4096019797).

222344003243 is a wasteful number, since it uses less digits than its factorization.

222344003243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37066.

The product of its (nonzero) digits is 27648, while the sum is 29.

Adding to 222344003243 its reverse (342300443222), we get a palindrome (564644446465).

The spelling of 222344003243 in words is "two hundred twenty-two billion, three hundred forty-four million, three thousand, two hundred forty-three".