Base | Representation |
---|---|
bin | 11011010101001010000000… |
… | …100010010011011101101010 |
3 | 120202121010002010000122121202 |
4 | 123111022000202103131222 |
5 | 111223333333433101442 |
6 | 1103351343404204202 |
7 | 34214146406313620 |
oct | 3325120042233552 |
9 | 522533063018552 |
10 | 120201111222122 |
11 | 35333006714aa7 |
12 | 11593944b39662 |
13 | 520bbbaa28718 |
14 | 2197a9c971510 |
15 | dd6a9042ac32 |
hex | 6d528089376a |
120201111222122 has 32 divisors (see below), whose sum is σ = 206136230952960. Its totient is φ = 51495469827120.
The previous prime is 120201111222113. The next prime is 120201111222133. The reversal of 120201111222122 is 221222111102021.
It is a junction number, because it is equal to n+sod(n) for n = 120201111222094 and 120201111222103.
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, 408384773 + ... + 408678999.
It is an arithmetic number, because the mean of its divisors is an integer number (6441757217280).
Almost surely, 2120201111222122 is an apocalyptic number.
120201111222122 is a deficient number, since it is larger than the sum of its proper divisors (85935119730838).
120201111222122 is a wasteful number, since it uses less digits than its factorization.
120201111222122 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 305066.
The product of its (nonzero) digits is 128, while the sum is 20.
Adding to 120201111222122 its reverse (221222111102021), we get a palindrome (341423222324143).
The spelling of 120201111222122 in words is "one hundred twenty trillion, two hundred one billion, one hundred eleven million, two hundred twenty-two thousand, one hundred twenty-two".
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