Base | Representation |
---|---|
bin | 1010001101000110001101… |
… | …0100111010000100010111 |
3 | 1110201122002112011011221212 |
4 | 2203101203110322010113 |
5 | 2432312301434033023 |
6 | 35510241420332035 |
7 | 2235425025631445 |
oct | 243214324720427 |
9 | 43648075134855 |
10 | 11220121002263 |
11 | 36364768859a8 |
12 | 131264b9a401b |
13 | 63508c206014 |
14 | 2ab0b1a39b95 |
15 | 146cdb2ebe78 |
hex | a346353a117 |
11220121002263 has 2 divisors, whose sum is σ = 11220121002264. Its totient is φ = 11220121002262.
The previous prime is 11220121002197. The next prime is 11220121002317. The reversal of 11220121002263 is 36220012102211.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 11220121002263 - 222 = 11220116807959 is a prime.
It is a super-2 number, since 2×112201210022632 (a number of 27 digits) contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (11220121008263) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5610060501131 + 5610060501132.
It is an arithmetic number, because the mean of its divisors is an integer number (5610060501132).
Almost surely, 211220121002263 is an apocalyptic number.
11220121002263 is a deficient number, since it is larger than the sum of its proper divisors (1).
11220121002263 is an equidigital number, since it uses as much as digits as its factorization.
11220121002263 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 576, while the sum is 23.
Adding to 11220121002263 its reverse (36220012102211), we get a palindrome (47440133104474).
The spelling of 11220121002263 in words is "eleven trillion, two hundred twenty billion, one hundred twenty-one million, two thousand, two hundred sixty-three".
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