224333140024212 has 24 divisors (see below), whose sum is σ = 527565599640576. Its totient is φ = 74188912448448.

The previous prime is 224333140024207. The next prime is 224333140024229. The reversal of 224333140024212 is 212420041333422.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73600110033 + ... + 73600113080.

It is an arithmetic number, because the mean of its divisors is an integer number (21981899985024).

Almost surely, 2^{224333140024212} is an apocalyptic number.

It is an amenable number.

224333140024212 is an abundant number, since it is smaller than the sum of its proper divisors (303232459616364).

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

224333140024212 is a wasteful number, since it uses less digits than its factorization.

224333140024212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147200223247 (or 147200223245 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 33.

Adding to 224333140024212 its reverse (212420041333422), we get a palindrome (436753181357634).

The spelling of 224333140024212 in words is "two hundred twenty-four trillion, three hundred thirty-three billion, one hundred forty million, twenty-four thousand, two hundred twelve".