220221220010 has 32 divisors (see below), whose sum is σ = 435188788992. Its totient is φ = 79570370880.

The previous prime is 220221220007. The next prime is 220221220039. The reversal of 220221220010 is 10022122022.

220221220010 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 15 ways as a sum of consecutive naturals, for example, 6358562 + ... + 6393101.

It is an arithmetic number, because the mean of its divisors is an integer number (13599649656).

Almost surely, 2^220221220010 is an apocalyptic number.

220221220010 is a deficient number, since it is larger than the sum of its proper divisors (214967568982).

220221220010 is a wasteful number, since it uses less digits than its factorization.

220221220010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12751838.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 220221220010 its reverse (10022122022), we get a palindrome (230243342032).

It can be divided in two parts, 2202212 and 20010, that added together give a palindrome (2222222).

The spelling of 220221220010 in words is "two hundred twenty billion, two hundred twenty-one million, two hundred twenty thousand, ten".