222224240041 has 4 divisors (see below), whose sum is σ = 229887144900. Its totient is φ = 214561335184.

The previous prime is 222224240039. The next prime is 222224240047. The reversal of 222224240041 is 140042422222.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 104331584016 + 117892656025 = 323004^2 + 343355^2 .

It is a cyclic number.

It is not a de Polignac number, because 222224240041 - 2¹ = 222224240039 is a prime.

It is a super-2 number, since 2×222224240041² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 222224239988 and 222224240015.

It is not an unprimeable number, because it can be changed into a prime (222224240047) 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, 3831452386 + ... + 3831452443.

It is an arithmetic number, because the mean of its divisors is an integer number (57471786225).

Almost surely, 2^222224240041 is an apocalyptic number.

It is an amenable number.

222224240041 is a deficient number, since it is larger than the sum of its proper divisors (7662904859).

222224240041 is an equidigital number, since it uses as much as digits as its factorization.

222224240041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7662904858.

The product of its (nonzero) digits is 4096, while the sum is 25.

Adding to 222224240041 its reverse (140042422222), we get a palindrome (362266662263).

The spelling of 222224240041 in words is "two hundred twenty-two billion, two hundred twenty-four million, two hundred forty thousand, forty-one".