Base | Representation |
---|---|
bin | 110010000100100111110110… |
… | …110111110110000000110101 |
3 | 1001212201211022102220121212010 |
4 | 302010213312313312000311 |
5 | 212331041030000031401 |
6 | 2100211401003114433 |
7 | 64246240615446441 |
oct | 6204476667660065 |
9 | 1055654272817763 |
10 | 220220000002101 |
11 | 64194860972140 |
12 | 20848140512a19 |
13 | 95b587026a648 |
14 | 3c549c2249821 |
15 | 1a6d663115ed6 |
hex | c849f6df6035 |
220220000002101 has 16 divisors (see below), whose sum is σ = 334246956526080. Its totient is φ = 127663768116720.
The previous prime is 220220000002099. The next prime is 220220000002129. The reversal of 220220000002101 is 101200000022022.
It is not a de Polignac number, because 220220000002101 - 21 = 220220000002099 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (220220000002001) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 145072463011 + ... + 145072464528.
It is an arithmetic number, because the mean of its divisors is an integer number (20890434782880).
Almost surely, 2220220000002101 is an apocalyptic number.
It is an amenable number.
220220000002101 is a deficient number, since it is larger than the sum of its proper divisors (114026956523979).
220220000002101 is a wasteful number, since it uses less digits than its factorization.
220220000002101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 290144927576.
The product of its (nonzero) digits is 32, while the sum is 12.
Adding to 220220000002101 its reverse (101200000022022), we get a palindrome (321420000024123).
The spelling of 220220000002101 in words is "two hundred twenty trillion, two hundred twenty billion, two thousand, one hundred one".
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