220205301 has 32 divisors (see below), whose sum is σ = 324632448. Its totient is φ = 132188160.

The previous prime is 220205291. The next prime is 220205317. The reversal of 220205301 is 103502022.

It is not a de Polignac number, because 220205301 - 2¹¹ = 220203253 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220205371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 109830 + ... + 111816.

It is an arithmetic number, because the mean of its divisors is an integer number (10144764).

Almost surely, 2^220205301 is an apocalyptic number.

It is an amenable number.

220205301 is a deficient number, since it is larger than the sum of its proper divisors (104427147).

220205301 is a wasteful number, since it uses less digits than its factorization.

220205301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2101.

The product of its (nonzero) digits is 120, while the sum is 15.

The square root of 220205301 is about 14839.3160556678. The cubic root of 220205301 is about 603.8687976134.

Adding to 220205301 its reverse (103502022), we get a palindrome (323707323).

The spelling of 220205301 in words is "two hundred twenty million, two hundred five thousand, three hundred one".