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2000211112211 = 132232412862929
BaseRepresentation
bin11101000110110101110…
…111110111000100010011
321002012220011002110110212
4131012311313313010103
5230232413021042321
64130515001514335
7264340044633404
oct35066567670423
97065804073425
102000211112211
11701315033594
122837a27a29ab
1311680820c540
146cb4c9259ab
153706b7ce55b
hex1d1b5df7113

2000211112211 has 16 divisors (see below), whose sum is σ = 2172711932160. Its totient is φ = 1830441646080.

The previous prime is 2000211112189. The next prime is 2000211112231. The reversal of 2000211112211 is 1122111120002.

It is a cyclic number.

It is not a de Polignac number, because 2000211112211 - 26 = 2000211112147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2000211112231) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 732806 + ... + 2130123.

It is an arithmetic number, because the mean of its divisors is an integer number (135794495760).

Almost surely, 22000211112211 is an apocalyptic number.

2000211112211 is a deficient number, since it is larger than the sum of its proper divisors (172500819949).

2000211112211 is a wasteful number, since it uses less digits than its factorization.

2000211112211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2863406.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 2000211112211 its reverse (1122111120002), we get a palindrome (3122322232213).

The spelling of 2000211112211 in words is "two trillion, two hundred eleven million, one hundred twelve thousand, two hundred eleven".

Divisors: 1 13 223 241 2899 3133 53743 698659 2862929 37218077 638433167 689965889 8299631171 8969556557 153862393247 2000211112211