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2122010083 is a prime number
BaseRepresentation
bin111111001111011…
…0100110111100011
312110212221021121001
41332132310313203
513321213310313
6550322012431
7103404534214
oct17636646743
95425837531
102122010083
11999901646
124b27a7117
1327a82618b
14161b7940b
15c6463add
hex7e7b4de3

2122010083 has 2 divisors, whose sum is σ = 2122010084. Its totient is φ = 2122010082.

The previous prime is 2122010081. The next prime is 2122010087. The reversal of 2122010083 is 3800102212.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2122010083 - 21 = 2122010081 is a prime.

Together with 2122010081, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2122010083.

It is not a weakly prime, because it can be changed into another prime (2122010081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1061005041 + 1061005042.

It is an arithmetic number, because the mean of its divisors is an integer number (1061005042).

Almost surely, 22122010083 is an apocalyptic number.

2122010083 is a deficient number, since it is larger than the sum of its proper divisors (1).

2122010083 is an equidigital number, since it uses as much as digits as its factorization.

2122010083 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 2122010083 is about 46065.2806677654. The cubic root of 2122010083 is about 1285.0375383060.

Adding to 2122010083 its reverse (3800102212), we get a palindrome (5922112295).

The spelling of 2122010083 in words is "two billion, one hundred twenty-two million, ten thousand, eighty-three".