11111...11111 (101-digits)
This number is a prime.
1 1111111111 1111111111 1111111111
1111111111 1111111111 1111111111 1111111111 1111111111 1111111111 1117111111
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The smallest googol prime whose product of digits is prime. [Gupta]
Submitted: 2019-05-13 15:50:37; Last Modified: 2019-05-13 15:50:55.
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