Base | Representation |
---|---|
bin | 10110110010000110101101… |
… | …111111101110011011101011 |
3 | 111010210001021000000220012012 |
4 | 112302012231333232123223 |
5 | 101113140013032241021 |
6 | 553035201435510135 |
7 | 30051140433311561 |
oct | 2662065577563353 |
9 | 433701230026165 |
10 | 100200211212011 |
11 | 29a21742019059 |
12 | b2a357bbb834b |
13 | 43baabb146831 |
14 | 1aa5a04d93a31 |
15 | b8b68656535b |
hex | 5b21adfee6eb |
100200211212011 has 2 divisors, whose sum is σ = 100200211212012. Its totient is φ = 100200211212010.
The previous prime is 100200211211999. The next prime is 100200211212037. The reversal of 100200211212011 is 110212112002001.
It is a weak prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-100200211212011 is a prime.
It is a super-2 number, since 2×1002002112120112 (a number of 29 digits) contains 22 as substring.
It is a Sophie Germain prime.
It is not a weakly prime, because it can be changed into another prime (100200211212041) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50100105606005 + 50100105606006.
It is an arithmetic number, because the mean of its divisors is an integer number (50100105606006).
Almost surely, 2100200211212011 is an apocalyptic number.
100200211212011 is a deficient number, since it is larger than the sum of its proper divisors (1).
100200211212011 is an equidigital number, since it uses as much as digits as its factorization.
100200211212011 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 16, while the sum is 14.
Adding to 100200211212011 its reverse (110212112002001), we get a palindrome (210412323214012).
The spelling of 100200211212011 in words is "one hundred trillion, two hundred billion, two hundred eleven million, two hundred twelve thousand, eleven".
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