222224244441 has 8 divisors (see below), whose sum is σ = 296716906560. Its totient is φ = 147940539312.

The previous prime is 222224244439. The next prime is 222224244491. The reversal of 222224244441 is 144442422222.

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

It is not a de Polignac number, because 222224244441 - 2¹ = 222224244439 is a prime.

It is a super-2 number, since 2×222224244441² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (222224244421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52236765 + ... + 52241018.

It is an arithmetic number, because the mean of its divisors is an integer number (37089613320).

Almost surely, 2^222224244441 is an apocalyptic number.

It is an amenable number.

222224244441 is a deficient number, since it is larger than the sum of its proper divisors (74492662119).

222224244441 is a wasteful number, since it uses less digits than its factorization.

222224244441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104478495.

The product of its digits is 65536, while the sum is 33.

Adding to 222224244441 its reverse (144442422222), we get a palindrome (366666666663).

The spelling of 222224244441 in words is "two hundred twenty-two billion, two hundred twenty-four million, two hundred forty-four thousand, four hundred forty-one".