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2010010201001 = 111971149909091
BaseRepresentation
bin11101001111111101111…
…100011010101110101001
321010011012001210202020022
4131033331330122232221
5230413000102413001
64135215210210225
7265134632544365
oct35177574325651
97104161722208
102010010201001
117054933a2a80
12285678423975
1311770a3b3a2a
146d3dc10a2a5
1537441c0311b
hex1d3fdf1aba9

2010010201001 has 32 divisors (see below), whose sum is σ = 2356366464000. Its totient is φ = 1695271032000.

The previous prime is 2010010200973. The next prime is 2010010201027. The reversal of 2010010201001 is 1001020100102.

It is a cyclic number.

It is not a de Polignac number, because 2010010201001 - 26 = 2010010200937 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2010010201001.

It is not an unprimeable number, because it can be changed into a prime (2010010201301) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1756466 + ... + 2665556.

It is an arithmetic number, because the mean of its divisors is an integer number (73636452000).

Almost surely, 22010010201001 is an apocalyptic number.

It is an amenable number.

2010010201001 is a deficient number, since it is larger than the sum of its proper divisors (346356262999).

2010010201001 is a wasteful number, since it uses less digits than its factorization.

2010010201001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 909341.

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 2010010201001 its reverse (1001020100102), we get a palindrome (3011030301103).

The spelling of 2010010201001 in words is "two trillion, ten billion, ten million, two hundred one thousand, one".

Divisors: 1 11 19 71 149 209 781 1349 1639 2831 10579 14839 31141 116369 201001 909091 2211011 10000001 17272729 64545461 135454559 190000019 710000071 1226363759 1490000149 2573636621 9617273689 13490001349 28310002831 105790010579 182728200091 2010010201001