222241235241 has 4 divisors (see below), whose sum is σ = 296321646992. Its totient is φ = 148160823492.

The previous prime is 222241235239. The next prime is 222241235327. The reversal of 222241235241 is 142532142222.

222241235241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 222241235241 - 2¹ = 222241235239 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 222241235199 and 222241235208.

It is not an unprimeable number, because it can be changed into a prime (222241235231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37040205871 + ... + 37040205876.

It is an arithmetic number, because the mean of its divisors is an integer number (74080411748).

Almost surely, 2^222241235241 is an apocalyptic number.

It is an amenable number.

222241235241 is a deficient number, since it is larger than the sum of its proper divisors (74080411751).

222241235241 is an equidigital number, since it uses as much as digits as its factorization.

222241235241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74080411750.

The product of its digits is 15360, while the sum is 30.

Adding to 222241235241 its reverse (142532142222), we get a palindrome (364773377463).

The spelling of 222241235241 in words is "two hundred twenty-two billion, two hundred forty-one million, two hundred thirty-five thousand, two hundred forty-one".