222241343445 has 96 divisors (see below), whose sum is σ = 439738850304. Its totient is φ = 102848486400.

The previous prime is 222241343431. The next prime is 222241343449. The reversal of 222241343445 is 544343142222.

It is not a de Polignac number, because 222241343445 - 2¹¹ = 222241341397 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222241343449) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1020987 + ... + 1219383.

It is an arithmetic number, because the mean of its divisors is an integer number (4580613024).

Almost surely, 2^222241343445 is an apocalyptic number.

It is an amenable number.

222241343445 is a deficient number, since it is larger than the sum of its proper divisors (217497506859).

222241343445 is a wasteful number, since it uses less digits than its factorization.

222241343445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198523 (or 198520 counting only the distinct ones).

The product of its digits is 184320, while the sum is 36.

Adding to 222241343445 its reverse (544343142222), we get a palindrome (766584485667).

The spelling of 222241343445 in words is "two hundred twenty-two billion, two hundred forty-one million, three hundred forty-three thousand, four hundred forty-five".