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2000001010087 is a prime number
BaseRepresentation
bin11101000110101001010…
…110011000100110100111
321002012100111202011112201
4131012221112120212213
5230232000224310322
64130442054355331
7264331614042643
oct35065126304647
97065314664481
102000001010087
11701217480773
1228374435bb47
131167a3829062
146cb2ca73c23
153705812bd27
hex1d1a95989a7

2000001010087 has 2 divisors, whose sum is σ = 2000001010088. Its totient is φ = 2000001010086.

The previous prime is 2000001010069. The next prime is 2000001010129. The reversal of 2000001010087 is 7800101000002.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2000001010087 - 27 = 2000001009959 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2000001010067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1000000505043 + 1000000505044.

It is an arithmetic number, because the mean of its divisors is an integer number (1000000505044).

Almost surely, 22000001010087 is an apocalyptic number.

2000001010087 is a deficient number, since it is larger than the sum of its proper divisors (1).

2000001010087 is an equidigital number, since it uses as much as digits as its factorization.

2000001010087 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 112, while the sum is 19.

Adding to 2000001010087 its reverse (7800101000002), we get a palindrome (9800102010089).

The spelling of 2000001010087 in words is "two trillion, one million, ten thousand, eighty-seven".