220110110210210 has 128 divisors (see below), whose sum is σ = 435390726887424. Its totient is φ = 79454746575360.

The previous prime is 220110110210197. The next prime is 220110110210231. The reversal of 220110110210210 is 12012011011022.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 12927113717 + ... + 12927130743.

It is an arithmetic number, because the mean of its divisors is an integer number (3401490053808).

Almost surely, 2^{220110110210210} is an apocalyptic number.

220110110210210 is a deficient number, since it is larger than the sum of its proper divisors (215280616677214).

220110110210210 is a wasteful number, since it uses less digits than its factorization.

220110110210210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18888.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 220110110210210 its reverse (12012011011022), we get a palindrome (232122121221232).

The spelling of 220110110210210 in words is "two hundred twenty trillion, one hundred ten billion, one hundred ten million, two hundred ten thousand, two hundred ten".