Base | Representation |
---|---|
bin | 10111001111001111001001… |
… | …000011101111110101110010 |
3 | 111101212102112110121210021122 |
4 | 113033033021003233311302 |
5 | 101343434420210323442 |
6 | 1001211001125022242 |
7 | 30345600544324625 |
oct | 2717171103576562 |
9 | 441772473553248 |
10 | 102202120011122 |
11 | 2a62374838496a |
12 | b567557254982 |
13 | 4504806ca2821 |
14 | 1b3487515bdbc |
15 | bc37a1ddcdd2 |
hex | 5cf3c90efd72 |
102202120011122 has 16 divisors (see below), whose sum is σ = 156938613229440. Its totient is φ = 49894438704528.
The previous prime is 102202120011113. The next prime is 102202120011149. The reversal of 102202120011122 is 221110021202201.
It is a self number, because there is not a number n which added to its sum of digits gives 102202120011122.
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, 1297402853 + ... + 1297481624.
It is an arithmetic number, because the mean of its divisors is an integer number (9808663326840).
Almost surely, 2102202120011122 is an apocalyptic number.
102202120011122 is a deficient number, since it is larger than the sum of its proper divisors (54736493218318).
102202120011122 is a wasteful number, since it uses less digits than its factorization.
102202120011122 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2594884945.
The product of its (nonzero) digits is 64, while the sum is 17.
Adding to 102202120011122 its reverse (221110021202201), we get a palindrome (323312141213323).
The spelling of 102202120011122 in words is "one hundred two trillion, two hundred two billion, one hundred twenty million, eleven thousand, one hundred twenty-two".
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