Base | Representation |
---|---|
bin | 11011010101010100001010… |
… | …101111111111100111000110 |
3 | 120202122011020100211001022022 |
4 | 123111110022233333213012 |
5 | 111224023204110014342 |
6 | 1103400350053203142 |
7 | 34215013630360412 |
oct | 3325241257774706 |
9 | 522564210731268 |
10 | 120212020001222 |
11 | 353376a4408216 |
12 | 11595a8a3304b2 |
13 | 520cc38a944b6 |
14 | 2198415697d42 |
15 | dd6ecce9b9d2 |
hex | 6d550abff9c6 |
120212020001222 has 16 divisors (see below), whose sum is σ = 180344926282752. Its totient is φ = 60097044945480.
The previous prime is 120212020001189. The next prime is 120212020001419. The reversal of 120212020001222 is 222100020212021.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 120212020001222.
It is a congruent number.
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, 1111055147 + ... + 1111163337.
It is an arithmetic number, because the mean of its divisors is an integer number (11271557892672).
Almost surely, 2120212020001222 is an apocalyptic number.
120212020001222 is a deficient number, since it is larger than the sum of its proper divisors (60132906281530).
120212020001222 is a wasteful number, since it uses less digits than its factorization.
120212020001222 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 185923.
The product of its (nonzero) digits is 128, while the sum is 17.
Adding to 120212020001222 its reverse (222100020212021), we get a palindrome (342312040213243).
The spelling of 120212020001222 in words is "one hundred twenty trillion, two hundred twelve billion, twenty million, one thousand, two hundred twenty-two".
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