220110200001122 has 8 divisors (see below), whose sum is σ = 338218112196972. Its totient is φ = 107370829268800.

The previous prime is 220110200001067. The next prime is 220110200001137. The reversal of 220110200001122 is 221100002011022.

It can be written as a sum of positive squares in 2 ways, for example, as 186436331080561 + 33673868920561 = 13654169^2 + 5802919^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 220110200001097 and 220110200001106.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1342135365779 + ... + 1342135365942.

Almost surely, 2^{220110200001122} is an apocalyptic number.

220110200001122 is a deficient number, since it is larger than the sum of its proper divisors (118107912195850).

220110200001122 is a wasteful number, since it uses less digits than its factorization.

220110200001122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2684270731764.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 220110200001122 its reverse (221100002011022), we get a palindrome (441210202012144).

The spelling of 220110200001122 in words is "two hundred twenty trillion, one hundred ten billion, two hundred million, one thousand, one hundred twenty-two".