220102002110 has 32 divisors (see below), whose sum is σ = 396752301792. Its totient is φ = 87914511360.

The previous prime is 220102002101. The next prime is 220102002139. The reversal of 220102002110 is 11200201022.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 220102002091 and 220102002100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32236517 + ... + 32243343.

It is an arithmetic number, because the mean of its divisors is an integer number (12398509431).

Almost surely, 2^220102002110 is an apocalyptic number.

220102002110 is a deficient number, since it is larger than the sum of its proper divisors (176650299682).

220102002110 is a wasteful number, since it uses less digits than its factorization.

220102002110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10988.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 220102002110 its reverse (11200201022), we get a palindrome (231302203132).

The spelling of 220102002110 in words is "two hundred twenty billion, one hundred two million, two thousand, one hundred ten".