4224220013 has 16 divisors (see below), whose sum is σ = 4571199360. Its totient is φ = 3880445376.

The previous prime is 4224220009. The next prime is 4224220019. The reversal of 4224220013 is 3100224224.

It is a cyclic number.

It is not a de Polignac number, because 4224220013 - 2² = 4224220009 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4224220019) 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, 3089456 + ... + 3090822.

It is an arithmetic number, because the mean of its divisors is an integer number (285699960).

Almost surely, 2^4224220013 is an apocalyptic number.

It is an amenable number.

4224220013 is a deficient number, since it is larger than the sum of its proper divisors (346979347).

4224220013 is a wasteful number, since it uses less digits than its factorization.

4224220013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2356.

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 4224220013 is about 64993.9998230606. Note that the first 3 decimals coincide. The cubic root of 4224220013 is about 1616.5240735868.

Adding to 4224220013 its reverse (3100224224), we get a palindrome (7324444237).

The spelling of 4224220013 in words is "four billion, two hundred twenty-four million, two hundred twenty thousand, thirteen".