224343421122 has 48 divisors (see below), whose sum is σ = 468702001152. Its totient is φ = 71567081280.

The previous prime is 224343421117. The next prime is 224343421123. The reversal of 224343421122 is 221124343422.

224343421122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 224343421122.

It is not an unprimeable number, because it can be changed into a prime (224343421123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 277183 + ... + 724925.

It is an arithmetic number, because the mean of its divisors is an integer number (9764625024).

Almost surely, 2^224343421122 is an apocalyptic number.

224343421122 is an abundant number, since it is smaller than the sum of its proper divisors (244358580030).

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

224343421122 is a wasteful number, since it uses less digits than its factorization.

224343421122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 447883 (or 447846 counting only the distinct ones).

The product of its digits is 18432, while the sum is 30.

Adding to 224343421122 its reverse (221124343422), we get a palindrome (445467764544).

The spelling of 224343421122 in words is "two hundred twenty-four billion, three hundred forty-three million, four hundred twenty-one thousand, one hundred twenty-two".