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2212108033 is a prime number
BaseRepresentation
bin1000001111011010…
…0001011100000001
312201011110201202011
42003312201130001
514012244424113
61003301052521
7105550415362
oct20366413401
95634421664
102212108033
11a3574a563
125189b7141
132933b0885
1416db0db69
15ce30e63d
hex83da1701

2212108033 has 2 divisors, whose sum is σ = 2212108034. Its totient is φ = 2212108032.

The previous prime is 2212108027. The next prime is 2212108061. The reversal of 2212108033 is 3308012122.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1272562929 + 939545104 = 35673^2 + 30652^2 .

It is a cyclic number.

It is not a de Polignac number, because 2212108033 - 217 = 2211976961 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2212107995 and 2212108013.

It is not a weakly prime, because it can be changed into another prime (2212108433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1106054016 + 1106054017.

It is an arithmetic number, because the mean of its divisors is an integer number (1106054017).

Almost surely, 22212108033 is an apocalyptic number.

It is an amenable number.

2212108033 is a deficient number, since it is larger than the sum of its proper divisors (1).

2212108033 is an equidigital number, since it uses as much as digits as its factorization.

2212108033 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 2212108033 is about 47033.0525588123. The cubic root of 2212108033 is about 1302.9730835777.

The spelling of 2212108033 in words is "two billion, two hundred twelve million, one hundred eight thousand, thirty-three".