Base | Representation |
---|---|
bin | 1010001101001101111111… |
… | …0110100110100100110101 |
3 | 1110201211111010100221022221 |
4 | 2203103133312212210311 |
5 | 2432331041303210401 |
6 | 35511225011322341 |
7 | 2235530554616422 |
oct | 243233766464465 |
9 | 43654433327287 |
10 | 11222210210101 |
11 | 3637349112750 |
12 | 1312b335b03b1 |
13 | 635332cb5887 |
14 | 2ab22d2b6d49 |
15 | 146dae9317a1 |
hex | a34dfda6935 |
11222210210101 has 16 divisors (see below), whose sum is σ = 12658638693888. Its totient is φ = 9856262937600.
The previous prime is 11222210210077. The next prime is 11222210210119. The reversal of 11222210210101 is 10101201222211.
It is a cyclic number.
It is not a de Polignac number, because 11222210210101 - 29 = 11222210209589 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11222210210801) 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, 27546276 + ... + 27950701.
It is an arithmetic number, because the mean of its divisors is an integer number (791164918368).
Almost surely, 211222210210101 is an apocalyptic number.
11222210210101 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
11222210210101 is a deficient number, since it is larger than the sum of its proper divisors (1436428483787).
11222210210101 is a wasteful number, since it uses less digits than its factorization.
11222210210101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 55497612.
The product of its (nonzero) digits is 32, while the sum is 16.
Adding to 11222210210101 its reverse (10101201222211), we get a palindrome (21323411432312).
The spelling of 11222210210101 in words is "eleven trillion, two hundred twenty-two billion, two hundred ten million, two hundred ten thousand, one hundred one".
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