Base | Representation |
---|---|
bin | 10111000000110011001011… |
… | …010011010100001010010111 |
3 | 111021100120202022210121002211 |
4 | 113000303023103110022113 |
5 | 101231211110132413421 |
6 | 555131124051014251 |
7 | 30214116436144513 |
oct | 2700631323241227 |
9 | 437316668717084 |
10 | 101210020201111 |
11 | 2a280a23955708 |
12 | b42721ab9a387 |
13 | 44620aa671c23 |
14 | 1adc83c03b143 |
15 | ba7a890089e1 |
hex | 5c0ccb4d4297 |
101210020201111 has 2 divisors, whose sum is σ = 101210020201112. Its totient is φ = 101210020201110.
The previous prime is 101210020201061. The next prime is 101210020201123. The reversal of 101210020201111 is 111102020012101.
It is a happy number.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 101210020201111 - 27 = 101210020200983 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 101210020201091 and 101210020201100.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (101210020201211) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50605010100555 + 50605010100556.
It is an arithmetic number, because the mean of its divisors is an integer number (50605010100556).
Almost surely, 2101210020201111 is an apocalyptic number.
101210020201111 is a deficient number, since it is larger than the sum of its proper divisors (1).
101210020201111 is an equidigital number, since it uses as much as digits as its factorization.
101210020201111 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 8, while the sum is 13.
Adding to 101210020201111 its reverse (111102020012101), we get a palindrome (212312040213212).
The spelling of 101210020201111 in words is "one hundred one trillion, two hundred ten billion, twenty million, two hundred one thousand, one hundred eleven".
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