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1030103112341 is a prime number
BaseRepresentation
bin11101111110101101110…
…11100001101010010101
310122110212122201222101202
432333112323201222111
5113334122344043331
62105120044402245
7134264625661652
oct16772673415225
93573778658352
101030103112341
11367956396836
12147783546385
13761a4b23c54
1437c00452c29
151bbde45becb
hexefd6ee1a95

1030103112341 has 2 divisors, whose sum is σ = 1030103112342. Its totient is φ = 1030103112340.

The previous prime is 1030103112277. The next prime is 1030103112413. The reversal of 1030103112341 is 1432113010301.

Together with next prime (1030103112413) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 560506768900 + 469596343441 = 748670^2 + 685271^2 .

It is an emirp because it is prime and its reverse (1432113010301) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1030103112341 - 26 = 1030103112277 is a prime.

It is a super-4 number, since 4×10301031123414 (a number of 49 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1030103112041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 515051556170 + 515051556171.

It is an arithmetic number, because the mean of its divisors is an integer number (515051556171).

Almost surely, 21030103112341 is an apocalyptic number.

It is an amenable number.

1030103112341 is a deficient number, since it is larger than the sum of its proper divisors (1).

1030103112341 is an equidigital number, since it uses as much as digits as its factorization.

1030103112341 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 1030103112341 its reverse (1432113010301), we get a palindrome (2462216122642).

The spelling of 1030103112341 in words is "one trillion, thirty billion, one hundred three million, one hundred twelve thousand, three hundred forty-one".