224242421142112 has 24 divisors (see below), whose sum is σ = 441478169389656. Its totient is φ = 112120981297152.

The previous prime is 224242421142101. The next prime is 224242421142119. The reversal of 224242421142112 is 211241124242422.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224242421142119) 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, 9311488 + ... + 23134144.

It is an arithmetic number, because the mean of its divisors is an integer number (18394923724569).

Almost surely, 2^{224242421142112} is an apocalyptic number.

It is an amenable number.

224242421142112 is a deficient number, since it is larger than the sum of its proper divisors (217235748247544).

224242421142112 is a wasteful number, since it uses less digits than its factorization.

224242421142112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14329630 (or 14329622 counting only the distinct ones).

The product of its digits is 32768, while the sum is 34.

Adding to 224242421142112 its reverse (211241124242422), we get a palindrome (435483545384534).

The spelling of 224242421142112 in words is "two hundred twenty-four trillion, two hundred forty-two billion, four hundred twenty-one million, one hundred forty-two thousand, one hundred twelve".