Search a number
-
+
10002010122011 = 19291812573591087
BaseRepresentation
bin1001000110001100011001…
…0000101010011100011011
31022102011221021122000211202
42101203012100222130123
52302333104042401021
633134505432544415
72051423064164315
oct221430620523433
938364837560752
1010002010122011
113206912a64486
121156558b5210b
13577254737b2b
142681580a07b5
15125296654a0b
hex918c642a71b

10002010122011 has 64 divisors (see below), whose sum is σ = 11035035648000. Its totient is φ = 9029336924160.

The previous prime is 10002010122001. The next prime is 10002010122023. The reversal of 10002010122011 is 11022101020001.

It is not a de Polignac number, because 10002010122011 - 214 = 10002010105627 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10002010121983 and 10002010122001.

It is not an unprimeable number, because it can be changed into a prime (10002010122001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 9201480710 + ... + 9201481796.

It is an arithmetic number, because the mean of its divisors is an integer number (172422432000).

Almost surely, 210002010122011 is an apocalyptic number.

10002010122011 is a deficient number, since it is larger than the sum of its proper divisors (1033025525989).

10002010122011 is a wasteful number, since it uses less digits than its factorization.

10002010122011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1932.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 10002010122011 its reverse (11022101020001), we get a palindrome (21024111142012).

The spelling of 10002010122011 in words is "ten trillion, two billion, ten million, one hundred twenty-two thousand, eleven".

Divisors: 1 19 29 181 257 359 551 1087 3439 4883 5249 6821 7453 10411 20653 31523 46517 64979 92263 99731 141607 196747 197809 279359 390233 598937 883823 1234601 1348993 1752997 1884391 2675627 3738193 5307821 5705663 7414427 8101411 11316757 16699603 25630867 35803429 50563979 50836913 70632173 100289881 108407597 153926809 215018383 317292457 484288487 960715601 1342011287 1466355391 1905507739 2048333017 2908406549 9201481253 18152468461 27860752429 38918327323 55259724431 344896900759 526421585369 10002010122011