222044363 has 8 divisors (see below), whose sum is σ = 229058832. Its totient is φ = 215083296.

The previous prime is 222044353. The next prime is 222044423. The reversal of 222044363 is 363440222.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 222044363 - 2¹⁴ = 222027979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222044353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4820 + ... + 21617.

It is an arithmetic number, because the mean of its divisors is an integer number (28632354).

Almost surely, 2^222044363 is an apocalyptic number.

222044363 is a deficient number, since it is larger than the sum of its proper divisors (7014469).

222044363 is a wasteful number, since it uses less digits than its factorization.

222044363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26701.

The product of its (nonzero) digits is 6912, while the sum is 26.

The square root of 222044363 is about 14901.1530761884. The cubic root of 222044363 is about 605.5452253186.

Adding to 222044363 its reverse (363440222), we get a palindrome (585484585).

The spelling of 222044363 in words is "two hundred twenty-two million, forty-four thousand, three hundred sixty-three".