Base | Representation |
---|---|
bin | 11011010010011010001011… |
… | …001011000000001010101010 |
3 | 120201221001202022021211011201 |
4 | 123102122023023000022222 |
5 | 111212240203120231442 |
6 | 1103124521122314414 |
7 | 34164413642630155 |
oct | 3322321313001252 |
9 | 521831668254151 |
10 | 120012311102122 |
11 | 3526aa319a247a |
12 | 115632341b8a0a |
13 | 51c715cb7869a |
14 | 218c8ac110c9c |
15 | dd1be03797b7 |
hex | 6d268b2c02aa |
120012311102122 has 32 divisors (see below), whose sum is σ = 187166459289600. Its totient is φ = 57651445882800.
The previous prime is 120012311102077. The next prime is 120012311102191. The reversal of 120012311102122 is 221201113210021.
It is a self number, because there is not a number n which added to its sum of digits gives 120012311102122.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 486957547 + ... + 487203937.
It is an arithmetic number, because the mean of its divisors is an integer number (5848951852800).
Almost surely, 2120012311102122 is an apocalyptic number.
120012311102122 is a deficient number, since it is larger than the sum of its proper divisors (67154148187478).
120012311102122 is a wasteful number, since it uses less digits than its factorization.
120012311102122 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 303082.
The product of its (nonzero) digits is 96, while the sum is 19.
Adding to 120012311102122 its reverse (221201113210021), we get a palindrome (341213424312143).
The spelling of 120012311102122 in words is "one hundred twenty trillion, twelve billion, three hundred eleven million, one hundred two thousand, one hundred twenty-two".
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