220110101011222 has 16 divisors (see below), whose sum is σ = 330343613740800. Its totient is φ = 109995564076200.

The previous prime is 220110101011219. The next prime is 220110101011247. The reversal of 220110101011222 is 222110101011022.

It is a junction number, because it is equal to n+sod(n) for n = 220110101011196 and 220110101011205.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 808025479 + ... + 808297837.

It is an arithmetic number, because the mean of its divisors is an integer number (20646475858800).

Almost surely, 2^{220110101011222} is an apocalyptic number.

220110101011222 is a deficient number, since it is larger than the sum of its proper divisors (110233512729578).

220110101011222 is a wasteful number, since it uses less digits than its factorization.

220110101011222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 489291.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 220110101011222 its reverse (222110101011022), we get a palindrome (442220202022244).

The spelling of 220110101011222 in words is "two hundred twenty trillion, one hundred ten billion, one hundred one million, eleven thousand, two hundred twenty-two".