222002244241 has 4 divisors (see below), whose sum is σ = 222786704752. Its totient is φ = 221217783732.

The previous prime is 222002244193. The next prime is 222002244253. The reversal of 222002244241 is 142442200222.

222002244241 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 a cyclic number.

It is not a de Polignac number, because 222002244241 - 2¹¹ = 222002242193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222002244281) 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, 392229831 + ... + 392230396.

It is an arithmetic number, because the mean of its divisors is an integer number (55696676188).

Almost surely, 2^222002244241 is an apocalyptic number.

It is an amenable number.

222002244241 is a deficient number, since it is larger than the sum of its proper divisors (784460511).

222002244241 is an equidigital number, since it uses as much as digits as its factorization.

222002244241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 784460510.

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

Adding to 222002244241 its reverse (142442200222), we get a palindrome (364444444463).

The spelling of 222002244241 in words is "two hundred twenty-two billion, two million, two hundred forty-four thousand, two hundred forty-one".