Base | Representation |
---|---|
bin | 1011000001100110010110… |
… | …0101011001010010001110 |
3 | 1120220212021010112221022222 |
4 | 2300121211211121102032 |
5 | 3042102031103323042 |
6 | 41440452231535342 |
7 | 2360535662665643 |
oct | 260314545312216 |
9 | 46825233487288 |
10 | 12122102011022 |
11 | 3953a55620a13 |
12 | 143941752a552 |
13 | 69c15621a253 |
14 | 2dc9da175dca |
15 | 1604cc6d92d2 |
hex | b066595948e |
12122102011022 has 8 divisors (see below), whose sum is σ = 18294706103016. Its totient is φ = 6023866643352.
The previous prime is 12122102010959. The next prime is 12122102011027. The reversal of 12122102011022 is 22011020122121.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12122102011027) 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, 18592180673 + ... + 18592181324.
It is an arithmetic number, because the mean of its divisors is an integer number (2286838262877).
Almost surely, 212122102011022 is an apocalyptic number.
12122102011022 is a deficient number, since it is larger than the sum of its proper divisors (6172604091994).
12122102011022 is a wasteful number, since it uses less digits than its factorization.
12122102011022 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 37184362162.
The product of its (nonzero) digits is 64, while the sum is 17.
Adding to 12122102011022 its reverse (22011020122121), we get a palindrome (34133122133143).
The spelling of 12122102011022 in words is "twelve trillion, one hundred twenty-two billion, one hundred two million, eleven thousand, twenty-two".
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