220110111200022 has 64 divisors (see below), whose sum is σ = 467914646384640. Its totient is φ = 68829790413600.

The previous prime is 220110111199991. The next prime is 220110111200027. The reversal of 220110111200022 is 220002111011022.

It is a super-2 number, since 2×220110111200022² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 220110111199974 and 220110111200010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220110111200027) 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, 214495897 + ... + 215519627.

It is an arithmetic number, because the mean of its divisors is an integer number (7311166349760).

Almost surely, 2^{220110111200022} is an apocalyptic number.

220110111200022 is an abundant number, since it is smaller than the sum of its proper divisors (247804535184618).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

220110111200022 is a wasteful number, since it uses less digits than its factorization.

220110111200022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1042169.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 220110111200022 its reverse (220002111011022), we get a palindrome (440112222211044).

The spelling of 220110111200022 in words is "two hundred twenty trillion, one hundred ten billion, one hundred eleven million, two hundred thousand, twenty-two".