Base | Representation |
---|---|
bin | 100000001010010100001… |
… | …111010001010010101101 |
3 | 21211021122200110221002111 |
4 | 200022110033101102231 |
5 | 242202241124033401 |
6 | 4411150033524021 |
7 | 315450225626563 |
oct | 40122417212255 |
9 | 7737580427074 |
10 | 2210100221101 |
11 | 782330a59653 |
12 | 2b83ba113611 |
13 | 130547261026 |
14 | 78d80141a33 |
15 | 3c753009e51 |
hex | 202943d14ad |
2210100221101 has 8 divisors (see below), whose sum is σ = 2215199448000. Its totient is φ = 2205001289760.
The previous prime is 2210100221047. The next prime is 2210100221117. The reversal of 2210100221101 is 1011220010122.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2210100221101 - 211 = 2210100219053 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2210100221401) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 23592966 + ... + 23686456.
It is an arithmetic number, because the mean of its divisors is an integer number (276899931000).
Almost surely, 22210100221101 is an apocalyptic number.
It is an amenable number.
2210100221101 is a deficient number, since it is larger than the sum of its proper divisors (5099226899).
2210100221101 is an equidigital number, since it uses as much as digits as its factorization.
2210100221101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 147779.
The product of its (nonzero) digits is 16, while the sum is 13.
Adding to 2210100221101 its reverse (1011220010122), we get a palindrome (3221320231223).
The spelling of 2210100221101 in words is "two trillion, two hundred ten billion, one hundred million, two hundred twenty-one thousand, one hundred one".
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