224321311142214 has 32 divisors (see below), whose sum is σ = 527076647161344. Its totient is φ = 62747219899680.

The previous prime is 224321311142191. The next prime is 224321311142303. The reversal of 224321311142214 is 412241113123422.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 130723373934 + ... + 130723375649.

It is an arithmetic number, because the mean of its divisors is an integer number (16471145223792).

Almost surely, 2^{224321311142214} is an apocalyptic number.

224321311142214 is an abundant number, since it is smaller than the sum of its proper divisors (302755336019130).

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

224321311142214 is a wasteful number, since it uses less digits than its factorization.

224321311142214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 261446749612.

The product of its digits is 18432, while the sum is 33.

Adding to 224321311142214 its reverse (412241113123422), we get a palindrome (636562424265636).

The spelling of 224321311142214 in words is "two hundred twenty-four trillion, three hundred twenty-one billion, three hundred eleven million, one hundred forty-two thousand, two hundred fourteen".