Base | Representation |
---|---|
bin | 11101101100000110100… |
… | …11101000100010000001 |
3 | 10121112002020100000002010 |
4 | 32312003103220202001 |
5 | 113203141203224301 |
6 | 2100344314043133 |
7 | 133462165504254 |
oct | 16660323504201 |
9 | 3545066300063 |
10 | 1020110211201 |
11 | 363698690254 |
12 | 145854a194a9 |
13 | 752717509b3 |
14 | 3753321b09b |
15 | 1b8070025d6 |
hex | ed834e8881 |
1020110211201 has 12 divisors (see below), whose sum is σ = 1373747125616. Its totient is φ = 673340053200.
The previous prime is 1020110211181. The next prime is 1020110211269. The reversal of 1020110211201 is 1021120110201.
It is not a de Polignac number, because 1020110211201 - 27 = 1020110211073 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1020110211271) 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 in 11 ways as a sum of consecutive naturals, for example, 16636231 + ... + 16697436.
Almost surely, 21020110211201 is an apocalyptic number.
It is an amenable number.
1020110211201 is a deficient number, since it is larger than the sum of its proper divisors (353636914415).
1020110211201 is an equidigital number, since it uses as much as digits as its factorization.
1020110211201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 33333872 (or 33333771 counting only the distinct ones).
The product of its (nonzero) digits is 8, while the sum is 12.
Adding to 1020110211201 its reverse (1021120110201), we get a palindrome (2041230321402).
It can be divided in two parts, 10201 and 10211201, that multiplied together give a palindrome (104164461401).
The spelling of 1020110211201 in words is "one trillion, twenty billion, one hundred ten million, two hundred eleven thousand, two hundred one".
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