Base | Representation |
---|---|
bin | 1001010010011011000101… |
… | …0000110000000101011011 |
3 | 1100011021020120220201022121 |
4 | 2110212301100300011123 |
5 | 2314303400433033313 |
6 | 33415213520402111 |
7 | 2102541431103622 |
oct | 224466120600533 |
9 | 40137216821277 |
10 | 10212111221083 |
11 | 3287a28611942 |
12 | 118b213476337 |
13 | 590cc86812b5 |
14 | 2743a99006b9 |
15 | 12a9917a728d |
hex | 949b143015b |
10212111221083 has 2 divisors, whose sum is σ = 10212111221084. Its totient is φ = 10212111221082.
The previous prime is 10212111221017. The next prime is 10212111221131. The reversal of 10212111221083 is 38012211121201.
It is a strong prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-10212111221083 is a prime.
It is not a weakly prime, because it can be changed into another prime (10212111221783) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5106055610541 + 5106055610542.
It is an arithmetic number, because the mean of its divisors is an integer number (5106055610542).
Almost surely, 210212111221083 is an apocalyptic number.
10212111221083 is a deficient number, since it is larger than the sum of its proper divisors (1).
10212111221083 is an equidigital number, since it uses as much as digits as its factorization.
10212111221083 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 384, while the sum is 25.
Adding to 10212111221083 its reverse (38012211121201), we get a palindrome (48224322342284).
The spelling of 10212111221083 in words is "ten trillion, two hundred twelve billion, one hundred eleven million, two hundred twenty-one thousand, eighty-three".
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