Base | Representation |
---|---|
bin | 1010000000100111000011… |
… | …10000111010100100001110 |
3 | 2212221020202101022110101220 |
4 | 11000103201300322210032 |
5 | 10341112414212333402 |
6 | 114451450012344210 |
7 | 4431154026003153 |
oct | 500234160724416 |
9 | 85836671273356 |
10 | 22011200121102 |
11 | 7016996701655 |
12 | 2575b02475066 |
13 | c3885506cbaa |
14 | 5614c23d222a |
15 | 282866282dbc |
hex | 1404e1c3a90e |
22011200121102 has 32 divisors (see below), whose sum is σ = 44303681268000. Its totient is φ = 7290188400768.
The previous prime is 22011200120989. The next prime is 22011200121103. The reversal of 22011200121102 is 20112100211022.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (22011200121103) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53629924 + ... + 54038792.
It is an arithmetic number, because the mean of its divisors is an integer number (1384490039625).
Almost surely, 222011200121102 is an apocalyptic number.
22011200121102 is an abundant number, since it is smaller than the sum of its proper divisors (22292481146898).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22011200121102 is a wasteful number, since it uses less digits than its factorization.
22011200121102 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 466180.
The product of its (nonzero) digits is 32, while the sum is 15.
Adding to 22011200121102 its reverse (20112100211022), we get a palindrome (42123300332124).
The spelling of 22011200121102 in words is "twenty-two trillion, eleven billion, two hundred million, one hundred twenty-one thousand, one hundred two".
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