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706122111022123 is a prime number
BaseRepresentation
bin1010000010001101101101110…
…1100110000111010000101011
310102121011121121000011220100011
42200203123131212013100223
51220023101040410201443
610541444004121152351
7301506432113460505
oct24043333546072053
93377147530156304
10706122111022123
11194aa0784119874
126724324232b6b7
132440104c646723
14c6526c76d0d75
hex28236dd98742b

706122111022123 has 2 divisors, whose sum is σ = 706122111022124. Its totient is φ = 706122111022122.

The previous prime is 706122111022121. The next prime is 706122111022213. The reversal of 706122111022123 is 321220111221607.

Together with next prime (706122111022213) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 706122111022123 - 21 = 706122111022121 is a prime.

Together with 706122111022121, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (706122111022121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 353061055511061 + 353061055511062.

It is an arithmetic number, because the mean of its divisors is an integer number (353061055511062).

Almost surely, 2706122111022123 is an apocalyptic number.

706122111022123 is a deficient number, since it is larger than the sum of its proper divisors (1).

706122111022123 is an equidigital number, since it uses as much as digits as its factorization.

706122111022123 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4032, while the sum is 31.

The spelling of 706122111022123 in words is "seven hundred six trillion, one hundred twenty-two billion, one hundred eleven million, twenty-two thousand, one hundred twenty-three".