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212031032000210 = 25109259175076759
BaseRepresentation
bin110000001101011101010010…
…010101111111111011010010
31000210201222011011220002212222
4300031131102111333323102
5210242404023143001320
62030541413355021042
762442510430066043
oct6015352225777322
91023658134802788
10212031032000210
1161617945a21215
121b94504b73a782
139140595aa6267
143a504dcb288ca
15197a6314db825
hexc0d75257fed2

212031032000210 has 32 divisors (see below), whose sum is σ = 385305944601600. Its totient is φ = 84001882991040.

The previous prime is 212031032000167. The next prime is 212031032000321. The reversal of 212031032000210 is 12000230130212.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34714190 + ... + 40362569.

It is an arithmetic number, because the mean of its divisors is an integer number (12040810768800).

Almost surely, 2212031032000210 is an apocalyptic number.

212031032000210 is a deficient number, since it is larger than the sum of its proper divisors (173274912601390).

212031032000210 is a wasteful number, since it uses less digits than its factorization.

212031032000210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75079466.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 212031032000210 its reverse (12000230130212), we get a palindrome (224031262130422).

The spelling of 212031032000210 in words is "two hundred twelve trillion, thirty-one billion, thirty-two million, two hundred ten", and thus it is an aban number.

Divisors: 1 2 5 10 109 218 545 1090 2591 5182 12955 25910 282419 564838 1412095 2824190 75076759 150153518 375383795 750767590 8183366731 16366733462 40916833655 81833667310 194523882569 389047765138 972619412845 1945238825690 21203103200021 42406206400042 106015516000105 212031032000210