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20116112307073 is a prime number
BaseRepresentation
bin1001001001011101001011…
…01110100111001110000001
32122020002012110020212001021
410210232211232213032001
510114040244222311243
6110441114151505441
74144225005241366
oct444564556471601
978202173225037
1020116112307073
116456216a759a2
12230a779388281
13b2bc30c0bb93
144d78a712646d
1524d3ed89c6ed
hex124ba5ba7381

20116112307073 has 2 divisors, whose sum is σ = 20116112307074. Its totient is φ = 20116112307072.

The previous prime is 20116112307047. The next prime is 20116112307121. The reversal of 20116112307073 is 37070321161102.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 16952719247424 + 3163393059649 = 4117368^2 + 1778593^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-20116112307073 is a prime.

It is not a weakly prime, because it can be changed into another prime (20116112307013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10058056153536 + 10058056153537.

It is an arithmetic number, because the mean of its divisors is an integer number (10058056153537).

Almost surely, 220116112307073 is an apocalyptic number.

It is an amenable number.

20116112307073 is a deficient number, since it is larger than the sum of its proper divisors (1).

20116112307073 is an equidigital number, since it uses as much as digits as its factorization.

20116112307073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10584, while the sum is 34.

Adding to 20116112307073 its reverse (37070321161102), we get a palindrome (57186433468175).

The spelling of 20116112307073 in words is "twenty trillion, one hundred sixteen billion, one hundred twelve million, three hundred seven thousand, seventy-three".