Base | Representation |
---|---|
bin | 1010001011111111000011… |
… | …1000010000111110101010 |
3 | 1110122210210102011122211222 |
4 | 2202333300320100332222 |
5 | 2432004142340201442 |
6 | 35453402241422042 |
7 | 2234150512525241 |
oct | 242776070207652 |
9 | 43583712148758 |
10 | 11201021022122 |
11 | 36293653a2148 |
12 | 130a9bb33a922 |
13 | 633337130b19 |
14 | 2aa1bd0b7958 |
15 | 14656e5b38d2 |
hex | a2ff0e10faa |
11201021022122 has 4 divisors (see below), whose sum is σ = 16801531533186. Its totient is φ = 5600510511060.
The previous prime is 11201021022109. The next prime is 11201021022131. The reversal of 11201021022122 is 22122012010211.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 9033445013761 + 2167576008361 = 3005569^2 + 1472269^2 .
It is a super-2 number, since 2×112010210221222 (a number of 27 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 11201021022122.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2800255255529 + ... + 2800255255532.
Almost surely, 211201021022122 is an apocalyptic number.
11201021022122 is a deficient number, since it is larger than the sum of its proper divisors (5600510511064).
11201021022122 is an equidigital number, since it uses as much as digits as its factorization.
11201021022122 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5600510511063.
The product of its (nonzero) digits is 64, while the sum is 17.
Adding to 11201021022122 its reverse (22122012010211), we get a palindrome (33323033032333).
The spelling of 11201021022122 in words is "eleven trillion, two hundred one billion, twenty-one million, twenty-two thousand, one hundred twenty-two".
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