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10122312341 is a prime number
BaseRepresentation
bin10010110110101011…
…00011101010010101
3222010102220202010002
421123111203222111
5131212302443331
64352232141045
7505561143461
oct113325435225
928112822102
1010122312341
114324866099
121b65b37785
13c54143a3b
146c04c14a1
153e39bd9cb
hex25b563a95

10122312341 has 2 divisors, whose sum is σ = 10122312342. Its totient is φ = 10122312340.

The previous prime is 10122312311. The next prime is 10122312353. The reversal of 10122312341 is 14321322101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8595144100 + 1527168241 = 92710^2 + 39079^2 .

It is an emirp because it is prime and its reverse (14321322101) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10122312341 is a prime.

It is a super-2 number, since 2×101223123412 (a number of 21 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10122312311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5061156170 + 5061156171.

It is an arithmetic number, because the mean of its divisors is an integer number (5061156171).

Almost surely, 210122312341 is an apocalyptic number.

It is an amenable number.

10122312341 is a deficient number, since it is larger than the sum of its proper divisors (1).

10122312341 is an equidigital number, since it uses as much as digits as its factorization.

10122312341 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 10122312341 its reverse (14321322101), we get a palindrome (24443634442).

The spelling of 10122312341 in words is "ten billion, one hundred twenty-two million, three hundred twelve thousand, three hundred forty-one".