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2010011120087 is a prime number
BaseRepresentation
bin11101001111111101111…
…111111011000111010111
321010011012010112102222112
4131033331333323013113
5230413000321320322
64135215242021235
7265134643423055
oct35177577730727
97104163472875
102010011120087
11705493970553
122856787a781b
1311770a646179
146d3dc2a91d5
1537441d355e2
hex1d3fdffb1d7

2010011120087 has 2 divisors, whose sum is σ = 2010011120088. Its totient is φ = 2010011120086.

The previous prime is 2010011120011. The next prime is 2010011120129. The reversal of 2010011120087 is 7800211100102.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2010011120087 - 212 = 2010011115991 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2010011120687) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1005005560043 + 1005005560044.

It is an arithmetic number, because the mean of its divisors is an integer number (1005005560044).

Almost surely, 22010011120087 is an apocalyptic number.

2010011120087 is a deficient number, since it is larger than the sum of its proper divisors (1).

2010011120087 is an equidigital number, since it uses as much as digits as its factorization.

2010011120087 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 224, while the sum is 23.

Adding to 2010011120087 its reverse (7800211100102), we get a palindrome (9810222220189).

The spelling of 2010011120087 in words is "two trillion, ten billion, eleven million, one hundred twenty thousand, eighty-seven".