220102221110 has 16 divisors (see below), whose sum is σ = 397319202000. Its totient is φ = 87788620896.

The previous prime is 220102221091. The next prime is 220102221161. The reversal of 220102221110 is 11122201022.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31529780 + ... + 31536759.

It is an arithmetic number, because the mean of its divisors is an integer number (24832450125).

Almost surely, 2^220102221110 is an apocalyptic number.

220102221110 is a deficient number, since it is larger than the sum of its proper divisors (177216980890).

220102221110 is a wasteful number, since it uses less digits than its factorization.

220102221110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63066895.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 220102221110 its reverse (11122201022), we get a palindrome (231224422132).

The spelling of 220102221110 in words is "two hundred twenty billion, one hundred two million, two hundred twenty-one thousand, one hundred ten".