220120210110110 has 16 divisors (see below), whose sum is σ = 396276841673136. Its totient is φ = 88034647716288.

The previous prime is 220120210109983. The next prime is 220120210110131. The reversal of 220120210110110 is 11011012021022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1679472164 + ... + 1679603223.

It is an arithmetic number, because the mean of its divisors is an integer number (24767302604571).

Almost surely, 2^{220120210110110} is an apocalyptic number.

220120210110110 is a deficient number, since it is larger than the sum of its proper divisors (176156631563026).

220120210110110 is a wasteful number, since it uses less digits than its factorization.

220120210110110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3359081947.

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

Adding to 220120210110110 its reverse (11011012021022), we get a palindrome (231131222131132).

The spelling of 220120210110110 in words is "two hundred twenty trillion, one hundred twenty billion, two hundred ten million, one hundred ten thousand, one hundred ten".