Base | Representation |
---|---|
bin | 10110111111011111010110… |
… | …111111100000001111100011 |
3 | 111021000222110012100100112011 |
4 | 112333133112333200033203 |
5 | 101223222301114133331 |
6 | 555021521413413351 |
7 | 30204452261221153 |
oct | 2677372677401743 |
9 | 437028405310464 |
10 | 101120022021091 |
11 | 2a246840267a37 |
12 | b4118a293a257 |
13 | 4456767039178 |
14 | 1ad8341494763 |
15 | ba556cddb3b1 |
hex | 5bf7d6fe03e3 |
101120022021091 has 2 divisors, whose sum is σ = 101120022021092. Its totient is φ = 101120022021090.
The previous prime is 101120022021077. The next prime is 101120022021149. The reversal of 101120022021091 is 190120220021101.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 101120022021091 - 29 = 101120022020579 is a prime.
It is not a weakly prime, because it can be changed into another prime (101120022021691) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (31) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50560011010545 + 50560011010546.
It is an arithmetic number, because the mean of its divisors is an integer number (50560011010546).
Almost surely, 2101120022021091 is an apocalyptic number.
101120022021091 is a deficient number, since it is larger than the sum of its proper divisors (1).
101120022021091 is an equidigital number, since it uses as much as digits as its factorization.
101120022021091 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 144, while the sum is 22.
Adding to 101120022021091 its reverse (190120220021101), we get a palindrome (291240242042192).
The spelling of 101120022021091 in words is "one hundred one trillion, one hundred twenty billion, twenty-two million, twenty-one thousand, ninety-one".
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