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10002008011 is a prime number
BaseRepresentation
bin10010101000010101…
…01000011111001011
3221211001112122121011
421110022220133023
5130441003224021
64332253424351
7502600444132
oct112412503713
927731478534
1010002008011
114272966726
121b3179b0b7
13c35241448
146ac526919
153d8157de1
hex2542a87cb

10002008011 has 2 divisors, whose sum is σ = 10002008012. Its totient is φ = 10002008010.

The previous prime is 10002007973. The next prime is 10002008059. The reversal of 10002008011 is 11080020001.

It is a weak prime.

It is an emirp because it is prime and its reverse (11080020001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10002008011 - 217 = 10001876939 is a prime.

It is a super-2 number, since 2×100020080112 (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10002007982 and 10002008000.

It is not a weakly prime, because it can be changed into another prime (10002005011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5001004005 + 5001004006.

It is an arithmetic number, because the mean of its divisors is an integer number (5001004006).

Almost surely, 210002008011 is an apocalyptic number.

10002008011 is a deficient number, since it is larger than the sum of its proper divisors (1).

10002008011 is an equidigital number, since it uses as much as digits as its factorization.

10002008011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 10002008011 its reverse (11080020001), we get a palindrome (21082028012).

The spelling of 10002008011 in words is "ten billion, two million, eight thousand, eleven".