Base | Representation |
---|---|
bin | 11011010101010100010110… |
… | …110010101000100110101100 |
3 | 120202122011202102221122222201 |
4 | 123111110112302220212230 |
5 | 111224024112314120022 |
6 | 1103400422111151244 |
7 | 34215021632453443 |
oct | 3325242662504654 |
9 | 522564672848881 |
10 | 120212222020012 |
11 | 353377984499a1 |
12 | 11595b25b15524 |
13 | 520cc6b8a7645 |
14 | 2198434443d5a |
15 | dd6ee0aa4127 |
hex | 6d5516ca89ac |
120212222020012 has 12 divisors (see below), whose sum is σ = 210696537517200. Its totient is φ = 60013211300816.
The previous prime is 120212222020003. The next prime is 120212222020057. The reversal of 120212222020012 is 210020222212021.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23224924387 + ... + 23224929562.
It is an arithmetic number, because the mean of its divisors is an integer number (17558044793100).
Almost surely, 2120212222020012 is an apocalyptic number.
It is an amenable number.
120212222020012 is a deficient number, since it is larger than the sum of its proper divisors (90484315497188).
120212222020012 is a wasteful number, since it uses less digits than its factorization.
120212222020012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 46449854600 (or 46449854598 counting only the distinct ones).
The product of its (nonzero) digits is 256, while the sum is 19.
Adding to 120212222020012 its reverse (210020222212021), we get a palindrome (330232444232033).
The spelling of 120212222020012 in words is "one hundred twenty trillion, two hundred twelve billion, two hundred twenty-two million, twenty thousand, twelve".
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