220220053305 has 32 divisors (see below), whose sum is σ = 405015807744. Its totient is φ = 100090096896.

The previous prime is 220220053189. The next prime is 220220053309. The reversal of 220220053305 is 503350022022.

220220053305 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 220220053305 - 2¹⁷ = 220219922233 is a prime.

It is not an unprimeable number, because it can be changed into a prime (220220053309) 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 31 ways as a sum of consecutive naturals, for example, 6043494 + ... + 6079823.

It is an arithmetic number, because the mean of its divisors is an integer number (12656743992).

Almost surely, 2^220220053305 is an apocalyptic number.

It is an amenable number.

220220053305 is a deficient number, since it is larger than the sum of its proper divisors (184795754439).

220220053305 is a wasteful number, since it uses less digits than its factorization.

220220053305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12123505.

The product of its (nonzero) digits is 3600, while the sum is 24.

Adding to 220220053305 its reverse (503350022022), we get a palindrome (723570075327).

The spelling of 220220053305 in words is "two hundred twenty billion, two hundred twenty million, fifty-three thousand, three hundred five".