220122210210110 has 16 divisors (see below), whose sum is σ = 426698438253696. Its totient is φ = 81275893000608.

The previous prime is 220122210210107. The next prime is 220122210210157. The reversal of 220122210210110 is 11012012221022.

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, 846623885294 + ... + 846623885553.

It is an arithmetic number, because the mean of its divisors is an integer number (26668652390856).

Almost surely, 2^{220122210210110} is an apocalyptic number.

220122210210110 is a deficient number, since it is larger than the sum of its proper divisors (206576228043586).

220122210210110 is a wasteful number, since it uses less digits than its factorization.

220122210210110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1693247770867.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 220122210210110 its reverse (11012012221022), we get a palindrome (231134222431132).

The spelling of 220122210210110 in words is "two hundred twenty trillion, one hundred twenty-two billion, two hundred ten million, two hundred ten thousand, one hundred ten".