224623352113 has 2 divisors, whose sum is σ = 224623352114. Its totient is φ = 224623352112.

The previous prime is 224623352071. The next prime is 224623352147. The reversal of 224623352113 is 311253326422.

It is an a-pointer prime, because the next prime (224623352147) can be obtained adding 224623352113 to its sum of digits (34).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 129641043249 + 94982308864 = 360057^2 + 308192^2 .

It is a cyclic number.

It is not a de Polignac number, because 224623352113 - 2¹⁷ = 224623221041 is a prime.

It is not a weakly prime, because it can be changed into another prime (224623352183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112311676056 + 112311676057.

It is an arithmetic number, because the mean of its divisors is an integer number (112311676057).

Almost surely, 2^224623352113 is an apocalyptic number.

It is an amenable number.

224623352113 is a deficient number, since it is larger than the sum of its proper divisors (1).

224623352113 is an equidigital number, since it uses as much as digits as its factorization.

224623352113 is an evil number, because the sum of its binary digits is even.

The product of its digits is 51840, while the sum is 34.

Adding to 224623352113 its reverse (311253326422), we get a palindrome (535876678535).

The spelling of 224623352113 in words is "two hundred twenty-four billion, six hundred twenty-three million, three hundred fifty-two thousand, one hundred thirteen".