224534244221112 has 32 divisors (see below), whose sum is σ = 641526412060800. Its totient is φ = 64152641205984.

The previous prime is 224534244221083. The next prime is 224534244221117. The reversal of 224534244221112 is 211122442435422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224534244221117) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 668256679062 + ... + 668256679397.

It is an arithmetic number, because the mean of its divisors is an integer number (20047700376900).

Almost surely, 2^{224534244221112} is an apocalyptic number.

It is an amenable number.

224534244221112 is an abundant number, since it is smaller than the sum of its proper divisors (416992167839688).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

224534244221112 is a wasteful number, since it uses less digits than its factorization.

224534244221112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1336513358475 (or 1336513358471 counting only the distinct ones).

The product of its digits is 245760, while the sum is 39.

Adding to 224534244221112 its reverse (211122442435422), we get a palindrome (435656686656534).

The spelling of 224534244221112 in words is "two hundred twenty-four trillion, five hundred thirty-four billion, two hundred forty-four million, two hundred twenty-one thousand, one hundred twelve".