Base | Representation |
---|---|
bin | 1001010010010011101010… |
… | …1001100000000001101011 |
3 | 1100011002002220101012022022 |
4 | 2110210322221200001223 |
5 | 2314240312013021303 |
6 | 33414244232015055 |
7 | 2102441215266032 |
oct | 224447251400153 |
9 | 40132086335268 |
10 | 10210121220203 |
11 | 32870a7284813 |
12 | 118a958b3148b |
13 | 590a6c2c8298 |
14 | 27425b4c9719 |
15 | 12a8c6c1c438 |
hex | 9493aa6006b |
10210121220203 has 2 divisors, whose sum is σ = 10210121220204. Its totient is φ = 10210121220202.
The previous prime is 10210121220199. The next prime is 10210121220239. The reversal of 10210121220203 is 30202212101201.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 10210121220203 - 22 = 10210121220199 is a prime.
It is a super-2 number, since 2×102101212202032 (a number of 27 digits) contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (10210121240203) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5105060610101 + 5105060610102.
It is an arithmetic number, because the mean of its divisors is an integer number (5105060610102).
Almost surely, 210210121220203 is an apocalyptic number.
10210121220203 is a deficient number, since it is larger than the sum of its proper divisors (1).
10210121220203 is an equidigital number, since it uses as much as digits as its factorization.
10210121220203 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 96, while the sum is 17.
Adding to 10210121220203 its reverse (30202212101201), we get a palindrome (40412333321404).
The spelling of 10210121220203 in words is "ten trillion, two hundred ten billion, one hundred twenty-one million, two hundred twenty thousand, two hundred three".
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