Base | Representation |
---|---|
bin | 10000010101001000011… |
… | …001001000000000011001 |
3 | 10222021121010011221100211 |
4 | 100111020121020000121 |
5 | 121341231424311301 |
6 | 2215310530131121 |
7 | 144035121125545 |
oct | 20251031100031 |
9 | 3867533157324 |
10 | 1122201010201 |
11 | 3a2a1723a607 |
12 | 1615a6a20aa1 |
13 | 81a914792bb |
14 | 3c459c10a25 |
15 | 1e2cea88051 |
hex | 10548648019 |
1122201010201 has 12 divisors (see below), whose sum is σ = 1138527171712. Its totient is φ = 1106105805000.
The previous prime is 1122201010171. The next prime is 1122201010213. The reversal of 1122201010201 is 1020101022211.
It is not a de Polignac number, because 1122201010201 - 213 = 1122201002009 is a prime.
It is a super-2 number, since 2×11222010102012 (a number of 25 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1122201010291) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20696476 + ... + 20750626.
Almost surely, 21122201010201 is an apocalyptic number.
It is an amenable number.
1122201010201 is a deficient number, since it is larger than the sum of its proper divisors (16326161511).
1122201010201 is an frugal number, since it uses more digits than its factorization.
1122201010201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 58404 (or 58333 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 13.
Adding to 1122201010201 its reverse (1020101022211), we get a palindrome (2142302032412).
The spelling of 1122201010201 in words is "one trillion, one hundred twenty-two billion, two hundred one million, ten thousand, two hundred one".
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