Base | Representation |
---|---|
bin | 10000010100000110110… |
… | …001011111001001111110 |
3 | 10222011202101121220210011 |
4 | 100110012301133021332 |
5 | 121332003111201342 |
6 | 2215005401533434 |
7 | 143665622422504 |
oct | 20240661371176 |
9 | 3864671556704 |
10 | 1121100100222 |
11 | 3a2501863653 |
12 | 16133a1a427a |
13 | 8194736a38b |
14 | 3c393916674 |
15 | 1e2680c2717 |
hex | 10506c5f27e |
1121100100222 has 16 divisors (see below), whose sum is σ = 1776266629632. Its totient is φ = 529852259160.
The previous prime is 1121100100213. The next prime is 1121100100243. The reversal of 1121100100222 is 2220010011211.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 210256168 + ... + 210261499.
It is an arithmetic number, because the mean of its divisors is an integer number (111016664352).
Almost surely, 21121100100222 is an apocalyptic number.
1121100100222 is a deficient number, since it is larger than the sum of its proper divisors (655166529410).
1121100100222 is a wasteful number, since it uses less digits than its factorization.
1121100100222 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 420517743.
The product of its (nonzero) digits is 16, while the sum is 13.
Adding to 1121100100222 its reverse (2220010011211), we get a palindrome (3341110111433).
The spelling of 1121100100222 in words is "one trillion, one hundred twenty-one billion, one hundred million, one hundred thousand, two hundred twenty-two".
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