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2000210000211 = 32222245555579
BaseRepresentation
bin11101000110110101110…
…011100111100101010011
321002012220001222222002200
4131012311303213211103
5230232412230001321
64130514522014243
7264340032322413
oct35066563474523
97065801888080
102000210000211
11701314444085
122837a2347383
13116807c10357
146cb4c716643
153706b65ed26
hex1d1b5ce7953

2000210000211 has 6 divisors (see below), whose sum is σ = 2889192222540. Its totient is φ = 1333473333468.

The previous prime is 2000210000179. The next prime is 2000210000221. The reversal of 2000210000211 is 1120000120002.

It is not a de Polignac number, because 2000210000211 - 25 = 2000210000179 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9), and also a Moran number because the ratio is a prime number: 222245555579 = 2000210000211 / (2 + 0 + 0 + 0 + 2 + 1 + 0 + 0 + 0 + 0 + 2 + 1 + 1).

It is a junction number, because it is equal to n+sod(n) for n = 2000210000193 and 2000210000202.

It is not an unprimeable number, because it can be changed into a prime (2000210000221) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 111122777781 + ... + 111122777798.

It is an arithmetic number, because the mean of its divisors is an integer number (481532037090).

Almost surely, 22000210000211 is an apocalyptic number.

2000210000211 is a deficient number, since it is larger than the sum of its proper divisors (888982222329).

2000210000211 is a wasteful number, since it uses less digits than its factorization.

2000210000211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222245555585 (or 222245555582 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

Adding to 2000210000211 its reverse (1120000120002), we get a palindrome (3120210120213).

The spelling of 2000210000211 in words is "two trillion, two hundred ten million, two hundred eleven", and thus it is an aban number.

Divisors: 1 3 9 222245555579 666736666737 2000210000211