220102122110 has 64 divisors (see below), whose sum is σ = 434792171520. Its totient is φ = 79726394880.

The previous prime is 220102122103. The next prime is 220102122113. The reversal of 220102122110 is 11221201022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220102122113) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3000956 + ... + 3073424.

It is an arithmetic number, because the mean of its divisors is an integer number (6793627680).

Almost surely, 2^220102122110 is an apocalyptic number.

220102122110 is a deficient number, since it is larger than the sum of its proper divisors (214690049410).

220102122110 is a wasteful number, since it uses less digits than its factorization.

220102122110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72933.

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

Adding to 220102122110 its reverse (11221201022), we get a palindrome (231323323132).

The spelling of 220102122110 in words is "two hundred twenty billion, one hundred two million, one hundred twenty-two thousand, one hundred ten".