| Base | Representation |
|---|---|
| bin | 11001000011111100010110… |
| … | …011100001011010001101100 |
| 3 | 112110021010120012122210000110 |
| 4 | 121003330112130023101230 |
| 5 | 103421334401240432340 |
| 6 | 1030231202141300020 |
| 7 | 32134166640215130 |
| oct | 3103742634132154 |
| 9 | 473233505583013 |
| 10 | 110222122202220 |
| 11 | 32135a37553346 |
| 12 | 10441951864610 |
| 13 | 4966b9485aa02 |
| 14 | 1d30aca0d33c0 |
| 15 | cb21e4da3680 |
| hex | 643f1670b46c |
110222122202220 has 192 divisors, whose sum is σ = 353734615406592. Its totient is φ = 25120592640000.
The previous prime is 110222122202209. The next prime is 110222122202221. The reversal of 110222122202220 is 22202221222011.
It is a super-2 number, since 2×1102221222022202 (a number of 29 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is not an unprimeable number, because it can be changed into a prime (110222122202221) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 223168545 + ... + 223661895.
It is an arithmetic number, because the mean of its divisors is an integer number (1842367788576).
Almost surely, 2110222122202220 is an apocalyptic number.
110222122202220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 110222122202220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (176867307703296).
110222122202220 is an abundant number, since it is smaller than the sum of its proper divisors (243512493204372).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
110222122202220 is a wasteful number, since it uses less digits than its factorization.
110222122202220 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 494912 (or 494910 counting only the distinct ones).
The product of its (nonzero) digits is 512, while the sum is 21.
Adding to 110222122202220 its reverse (22202221222011), we get a palindrome (132424343424231).
The spelling of 110222122202220 in words is "one hundred ten trillion, two hundred twenty-two billion, one hundred twenty-two million, two hundred two thousand, two hundred twenty".
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