Base | Representation |
---|---|
bin | 100000010101100110000… |
… | …011001011100110011011 |
3 | 21212102220122112200212222 |
4 | 200111212003023212123 |
5 | 242402041302431021 |
6 | 4420511432454255 |
7 | 316356304025432 |
oct | 40254603134633 |
9 | 7772818480788 |
10 | 2222210202011 |
11 | 7874857a9538 |
12 | 2ba81984a38b |
13 | 1317271222c7 |
14 | 797ac5cc119 |
15 | 3cc112526ab |
hex | 205660cb99b |
2222210202011 has 8 divisors (see below), whose sum is σ = 2234933548848. Its totient is φ = 2209491756000.
The previous prime is 2222210202007. The next prime is 2222210202019. The reversal of 2222210202011 is 1102020122222.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2222210202011 - 22 = 2222210202007 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2222210202019) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 313805 + ... + 2131406.
It is an arithmetic number, because the mean of its divisors is an integer number (279366693606).
Almost surely, 22222210202011 is an apocalyptic number.
2222210202011 is a deficient number, since it is larger than the sum of its proper divisors (12723346837).
2222210202011 is a wasteful number, since it uses less digits than its factorization.
2222210202011 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2450413.
The product of its (nonzero) digits is 128, while the sum is 17.
Adding to 2222210202011 its reverse (1102020122222), we get a palindrome (3324230324233).
The spelling of 2222210202011 in words is "two trillion, two hundred twenty-two billion, two hundred ten million, two hundred two thousand, eleven".
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