220604282206 has 48 divisors (see below), whose sum is σ = 430018132320. Its totient is φ = 82985918400.

The previous prime is 220604282203. The next prime is 220604282207. The reversal of 220604282206 is 602282406022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220604282203) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2196165 + ... + 2294416.

It is an arithmetic number, because the mean of its divisors is an integer number (8958711090).

Almost surely, 2^220604282206 is an apocalyptic number.

220604282206 is a deficient number, since it is larger than the sum of its proper divisors (209413850114).

220604282206 is a wasteful number, since it uses less digits than its factorization.

220604282206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4490641 (or 4490630 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 34.

Adding to 220604282206 its reverse (602282406022), we get a palindrome (822886688228).

The spelling of 220604282206 in words is "two hundred twenty billion, six hundred four million, two hundred eighty-two thousand, two hundred six".