Base | Representation |
---|---|
bin | 11001100000110111111010… |
… | …010011011100111011001011 |
3 | 112201022012012011102200100022 |
4 | 121200313322103130323023 |
5 | 104201423012310324321 |
6 | 1034352355145131055 |
7 | 32430630566604650 |
oct | 3140677223347313 |
9 | 481265164380308 |
10 | 112210220011211 |
11 | 328320a5977933 |
12 | 10703113789a8b |
13 | 4a7c4bc2b49ba |
14 | 1d9d009d45c27 |
15 | ce8ca2ed0dab |
hex | 660dfa4dcecb |
112210220011211 has 4 divisors (see below), whose sum is σ = 128240251441392. Its totient is φ = 96180188581032.
The previous prime is 112210220011163. The next prime is 112210220011291. The reversal of 112210220011211 is 112110022012211.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 112210220011211 - 230 = 112209146269387 is a prime.
It is a super-2 number, since 2×1122102200112112 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 112210220011211.
It is not an unprimeable number, because it can be changed into a prime (112210220011291) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8015015715080 + ... + 8015015715093.
It is an arithmetic number, because the mean of its divisors is an integer number (32060062860348).
Almost surely, 2112210220011211 is an apocalyptic number.
112210220011211 is a deficient number, since it is larger than the sum of its proper divisors (16030031430181).
112210220011211 is an equidigital number, since it uses as much as digits as its factorization.
112210220011211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16030031430180.
The product of its (nonzero) digits is 32, while the sum is 17.
Adding to 112210220011211 its reverse (112110022012211), we get a palindrome (224320242023422).
The spelling of 112210220011211 in words is "one hundred twelve trillion, two hundred ten billion, two hundred twenty million, eleven thousand, two hundred eleven".
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