224014142041121 has 4 divisors (see below), whose sum is σ = 224021413133700. Its totient is φ = 224006870948544.

The previous prime is 224014142041117. The next prime is 224014142041127. The reversal of 224014142041121 is 121140241410422.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 211061621761600 + 12952520279521 = 14527960^2 + 3598961^2 .

It is a cyclic number.

It is not a de Polignac number, because 224014142041121 - 2² = 224014142041117 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (224014142041127) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3635500076 + ... + 3635561693.

It is an arithmetic number, because the mean of its divisors is an integer number (56005353283425).

Almost surely, 2^{224014142041121} is an apocalyptic number.

It is an amenable number.

224014142041121 is a deficient number, since it is larger than the sum of its proper divisors (7271092579).

224014142041121 is an equidigital number, since it uses as much as digits as its factorization.

224014142041121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7271092578.

The product of its (nonzero) digits is 4096, while the sum is 29.

Adding to 224014142041121 its reverse (121140241410422), we get a palindrome (345154383451543).

The spelling of 224014142041121 in words is "two hundred twenty-four trillion, fourteen billion, one hundred forty-two million, forty-one thousand, one hundred twenty-one".