224112676121 has 2 divisors, whose sum is σ = 224112676122. Its totient is φ = 224112676120.

The previous prime is 224112676103. The next prime is 224112676163. The reversal of 224112676121 is 121676211422.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 157600266121 + 66512410000 = 396989^2 + 257900^2 .

It is a cyclic number.

It is not a de Polignac number, because 224112676121 - 2¹⁴ = 224112659737 is a prime.

It is not a weakly prime, because it can be changed into another prime (224112676721) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112056338060 + 112056338061.

It is an arithmetic number, because the mean of its divisors is an integer number (112056338061).

Almost surely, 2^224112676121 is an apocalyptic number.

It is an amenable number.

224112676121 is a deficient number, since it is larger than the sum of its proper divisors (1).

224112676121 is an equidigital number, since it uses as much as digits as its factorization.

224112676121 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 16128, while the sum is 35.

Adding to 224112676121 its reverse (121676211422), we get a palindrome (345788887543).

The spelling of 224112676121 in words is "two hundred twenty-four billion, one hundred twelve million, six hundred seventy-six thousand, one hundred twenty-one".