Base | Representation |
---|---|
bin | 11011010101011110100000… |
… | …011100001000100111011110 |
3 | 120202200012220000220002002222 |
4 | 123111132200130020213132 |
5 | 111224213423023442342 |
6 | 1103405423420545342 |
7 | 34215556010065535 |
oct | 3325364034104736 |
9 | 522605800802088 |
10 | 120223121312222 |
11 | 35341380852505 |
12 | 115980680b2252 |
13 | 5210cb79a1286 |
14 | 2198b89bbb31c |
15 | dd742c89ded2 |
hex | 6d57a07089de |
120223121312222 has 16 divisors (see below), whose sum is σ = 182074461510480. Its totient is φ = 59534128450368.
The previous prime is 120223121312191. The next prime is 120223121312233. The reversal of 120223121312222 is 222213121322021.
It is a junction number, because it is equal to n+sod(n) for n = 120223121312191 and 120223121312200.
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, 623480447 + ... + 623673242.
It is an arithmetic number, because the mean of its divisors is an integer number (11379653844405).
Almost surely, 2120223121312222 is an apocalyptic number.
120223121312222 is a deficient number, since it is larger than the sum of its proper divisors (61851340198258).
120223121312222 is a wasteful number, since it uses less digits than its factorization.
120223121312222 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1247154155.
The product of its (nonzero) digits is 2304, while the sum is 26.
Adding to 120223121312222 its reverse (222213121322021), we get a palindrome (342436242634243).
The spelling of 120223121312222 in words is "one hundred twenty trillion, two hundred twenty-three billion, one hundred twenty-one million, three hundred twelve thousand, two hundred twenty-two".
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