Base | Representation |
---|---|
bin | 100000001011010110011… |
… | …001001000000101011011 |
3 | 21211101112000220200012111 |
4 | 200023112121020011123 |
5 | 242212024241213313 |
6 | 4411452122253151 |
7 | 315516563512354 |
oct | 40132631100533 |
9 | 7741460820174 |
10 | 2211210101083 |
11 | 782850501935 |
12 | 2b86699571b7 |
13 | 130693190a49 |
14 | 790476d2d2b |
15 | 3c7ba69343d |
hex | 202d664815b |
2211210101083 has 2 divisors, whose sum is σ = 2211210101084. Its totient is φ = 2211210101082.
The previous prime is 2211210101081. The next prime is 2211210101161. The reversal of 2211210101083 is 3801010121122.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 2211210101083 - 21 = 2211210101081 is a prime.
It is a super-2 number, since 2×22112101010832 (a number of 25 digits) contains 22 as substring.
Together with 2211210101081, it forms a pair of twin primes.
It is not a weakly prime, because it can be changed into another prime (2211210101081) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1105605050541 + 1105605050542.
It is an arithmetic number, because the mean of its divisors is an integer number (1105605050542).
Almost surely, 22211210101083 is an apocalyptic number.
2211210101083 is a deficient number, since it is larger than the sum of its proper divisors (1).
2211210101083 is an equidigital number, since it uses as much as digits as its factorization.
2211210101083 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 192, while the sum is 22.
The spelling of 2211210101083 in words is "two trillion, two hundred eleven billion, two hundred ten million, one hundred one thousand, eighty-three".
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