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10010000111 is a prime number
BaseRepresentation
bin10010101001010010…
…00111101011101111
3221211121120200200212
421110221013223233
5131000030000421
64333141013035
7503025411536
oct112451075357
927747520625
1010010000111
114277425271
121b343b417b
13c36aac0b7
146ad60731d
153d8bd5e5b
hex254a47aef

10010000111 has 2 divisors, whose sum is σ = 10010000112. Its totient is φ = 10010000110.

The previous prime is 10010000059. The next prime is 10010000123. The reversal of 10010000111 is 11100001001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10010000111 - 218 = 10009737967 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10010000095 and 10010000104.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10010000411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5005000055 + 5005000056.

It is an arithmetic number, because the mean of its divisors is an integer number (5005000056).

Almost surely, 210010000111 is an apocalyptic number.

10010000111 is a deficient number, since it is larger than the sum of its proper divisors (1).

10010000111 is an equidigital number, since it uses as much as digits as its factorization.

10010000111 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1, while the sum is 5.

Adding to 10010000111 its reverse (11100001001), we get a palindrome (21110001112).

The spelling of 10010000111 in words is "ten billion, ten million, one hundred eleven", and thus it is an aban number.