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92123312123 is a prime number
BaseRepresentation
bin101010111001011111…
…0100010111111111011
322210210020021010210002
41111302332202333323
53002132031441443
6110153150143215
76440621142623
oct1256276427773
9283706233702
1092123312123
11360842319a7
1215a2bab1b0b
1388c19b2c9b
14465ccd5883
1525e299b2b8
hex1572fa2ffb

92123312123 has 2 divisors, whose sum is σ = 92123312124. Its totient is φ = 92123312122.

The previous prime is 92123312111. The next prime is 92123312159. The reversal of 92123312123 is 32121332129.

It is a weak prime.

It is an emirp because it is prime and its reverse (32121332129) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 92123312123 - 24 = 92123312107 is a prime.

It is not a weakly prime, because it can be changed into another prime (92123312423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 46061656061 + 46061656062.

It is an arithmetic number, because the mean of its divisors is an integer number (46061656062).

Almost surely, 292123312123 is an apocalyptic number.

92123312123 is a deficient number, since it is larger than the sum of its proper divisors (1).

92123312123 is an equidigital number, since it uses as much as digits as its factorization.

92123312123 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3888, while the sum is 29.

The spelling of 92123312123 in words is "ninety-two billion, one hundred twenty-three million, three hundred twelve thousand, one hundred twenty-three".