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2110220383 is a prime number
BaseRepresentation
bin111110111000111…
…0110100001011111
312110001202022011111
41331301312201133
513310204023013
6545221202451
7103202402005
oct17561664137
95401668144
102110220383
11993189897
124aa860427
13278258b1b
1416038aa75
15c53d573d
hex7dc7685f

2110220383 has 2 divisors, whose sum is σ = 2110220384. Its totient is φ = 2110220382.

The previous prime is 2110220381. The next prime is 2110220401. The reversal of 2110220383 is 3830220112.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2110220383 - 21 = 2110220381 is a prime.

Together with 2110220381, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2110220381) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1055110191 + 1055110192.

It is an arithmetic number, because the mean of its divisors is an integer number (1055110192).

Almost surely, 22110220383 is an apocalyptic number.

2110220383 is a deficient number, since it is larger than the sum of its proper divisors (1).

2110220383 is an equidigital number, since it uses as much as digits as its factorization.

2110220383 is an evil number, because the sum of its binary digits is even.

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

The square root of 2110220383 is about 45937.1351196393. The cubic root of 2110220383 is about 1282.6532656693.

Adding to 2110220383 its reverse (3830220112), we get a palindrome (5940440495).

The spelling of 2110220383 in words is "two billion, one hundred ten million, two hundred twenty thousand, three hundred eighty-three".