220220020006 has 16 divisors (see below), whose sum is σ = 379212954624. Its totient is φ = 93956778504.

The previous prime is 220220019953. The next prime is 220220020039. The reversal of 220220020006 is 600020022022.

It is a super-2 number, since 2×220220020006² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35265940 + ... + 35272183.

It is an arithmetic number, because the mean of its divisors is an integer number (23700809664).

Almost surely, 2^220220020006 is an apocalyptic number.

220220020006 is a deficient number, since it is larger than the sum of its proper divisors (158992934618).

220220020006 is a wasteful number, since it uses less digits than its factorization.

220220020006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70538355.

The product of its (nonzero) digits is 192, while the sum is 16.

Adding to 220220020006 its reverse (600020022022), we get a palindrome (820240042028).

The spelling of 220220020006 in words is "two hundred twenty billion, two hundred twenty million, twenty thousand, six".