Base | Representation |
---|---|
bin | 1001001011111001111000… |
… | …1100100111111000011111 |
3 | 1022202120011212212010021221 |
4 | 2102332132030213320133 |
5 | 2310440022242101421 |
6 | 33251533155434211 |
7 | 2061465305240425 |
oct | 222763614477037 |
9 | 38676155763257 |
10 | 10100122222111 |
11 | 324448a759429 |
12 | 117157a5b5967 |
13 | 58358c08c42c |
14 | 26cbc44c7115 |
15 | 127ad9c71841 |
hex | 92f9e327e1f |
10100122222111 has 2 divisors, whose sum is σ = 10100122222112. Its totient is φ = 10100122222110.
The previous prime is 10100122222103. The next prime is 10100122222159. The reversal of 10100122222111 is 11122222100101.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 10100122222111 - 23 = 10100122222103 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10100122226111) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5050061111055 + 5050061111056.
It is an arithmetic number, because the mean of its divisors is an integer number (5050061111056).
Almost surely, 210100122222111 is an apocalyptic number.
10100122222111 is a deficient number, since it is larger than the sum of its proper divisors (1).
10100122222111 is an equidigital number, since it uses as much as digits as its factorization.
10100122222111 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 32, while the sum is 16.
Adding to 10100122222111 its reverse (11122222100101), we get a palindrome (21222344322212).
The spelling of 10100122222111 in words is "ten trillion, one hundred billion, one hundred twenty-two million, two hundred twenty-two thousand, one hundred eleven".
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