Base | Representation |
---|---|
bin | 10000010101001000011… |
… | …001001000000000100101 |
3 | 10222021121010011221101021 |
4 | 100111020121020000211 |
5 | 121341231424311323 |
6 | 2215310530131141 |
7 | 144035121125563 |
oct | 20251031100045 |
9 | 3867533157337 |
10 | 1122201010213 |
11 | 3a2a1723a618 |
12 | 1615a6a20ab1 |
13 | 81a914792ca |
14 | 3c459c10a33 |
15 | 1e2cea8805d |
hex | 10548648025 |
1122201010213 has 2 divisors, whose sum is σ = 1122201010214. Its totient is φ = 1122201010212.
The previous prime is 1122201010171. The next prime is 1122201010219. The reversal of 1122201010213 is 3120101022211.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 712643249124 + 409557761089 = 844182^2 + 639967^2 .
It is an emirp because it is prime and its reverse (3120101022211) is a distict prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-1122201010213 is a prime.
It is a super-3 number, since 3×11222010102133 (a number of 37 digits) contains 333 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (1122201010219) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 561100505106 + 561100505107.
It is an arithmetic number, because the mean of its divisors is an integer number (561100505107).
Almost surely, 21122201010213 is an apocalyptic number.
It is an amenable number.
1122201010213 is a deficient number, since it is larger than the sum of its proper divisors (1).
1122201010213 is an equidigital number, since it uses as much as digits as its factorization.
1122201010213 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 48, while the sum is 16.
Adding to 1122201010213 its reverse (3120101022211), we get a palindrome (4242302032424).
The spelling of 1122201010213 in words is "one trillion, one hundred twenty-two billion, two hundred one million, ten thousand, two hundred thirteen".
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