244222134121 has 8 divisors (see below), whose sum is σ = 279114743744. Its totient is φ = 209330457840.

The previous prime is 244222134083. The next prime is 244222134131. The reversal of 244222134121 is 121431222442.

244222134121 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 244222134121 - 2⁷ = 244222133993 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 244222134121.

It is not an unprimeable number, because it can be changed into a prime (244222134131) 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 7 ways as a sum of consecutive naturals, for example, 467866 + ... + 841036.

It is an arithmetic number, because the mean of its divisors is an integer number (34889342968).

Almost surely, 2^244222134121 is an apocalyptic number.

It is an amenable number.

244222134121 is a deficient number, since it is larger than the sum of its proper divisors (34892609623).

244222134121 is an equidigital number, since it uses as much as digits as its factorization.

244222134121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 466671.

The product of its digits is 6144, while the sum is 28.

Adding to 244222134121 its reverse (121431222442), we get a palindrome (365653356563).

The spelling of 244222134121 in words is "two hundred forty-four billion, two hundred twenty-two million, one hundred thirty-four thousand, one hundred twenty-one".