# 10223456879

This number is a prime.

1 0223456879

The smallest Pandigital Sophie Germain prime. [Gupta]

The smallest pandigital prime that remains prime after each even digit is switched to the next odd digit, i.e., 0->1, 2->3, 4->5, 6->7, 8->9. [Loungrides]

(There is one curio for this number that has not yet been approved by an editor.)

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