224220121643413 has 16 divisors (see below), whose sum is σ = 258619523057280. Its totient is φ = 190414028077056.

The previous prime is 224220121643407. The next prime is 224220121643449. The reversal of 224220121643413 is 314346121022422.

It is not a de Polignac number, because 224220121643413 - 2¹⁷ = 224220121512341 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224220124643413) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52916220 + ... + 56996197.

It is an arithmetic number, because the mean of its divisors is an integer number (16163720191080).

Almost surely, 2^{224220121643413} is an apocalyptic number.

It is an amenable number.

224220121643413 is a deficient number, since it is larger than the sum of its proper divisors (34399401413867).

224220121643413 is a wasteful number, since it uses less digits than its factorization.

224220121643413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109915116.

The product of its (nonzero) digits is 110592, while the sum is 37.

Adding to 224220121643413 its reverse (314346121022422), we get a palindrome (538566242665835).

The spelling of 224220121643413 in words is "two hundred twenty-four trillion, two hundred twenty billion, one hundred twenty-one million, six hundred forty-three thousand, four hundred thirteen".