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201000119 is a prime number
BaseRepresentation
bin10111111101100…
…00010010110111
3112000012212022212
423332300102313
5402424000434
631540044035
74660321115
oct1376602267
9460185285
10201000119
11a3506401
125739361b
13328475a8
141c9a2ab5
15129a58ce
hexbfb04b7

201000119 has 2 divisors, whose sum is σ = 201000120. Its totient is φ = 201000118.

The previous prime is 201000109. The next prime is 201000133. The reversal of 201000119 is 911000102.

It is an a-pointer prime, because the next prime (201000133) can be obtained adding 201000119 to its sum of digits (14).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 201000119 - 224 = 184222903 is a prime.

It is a super-2 number, since 2×2010001192 = 80802095676028322, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (201000109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100500059 + 100500060.

It is an arithmetic number, because the mean of its divisors is an integer number (100500060).

Almost surely, 2201000119 is an apocalyptic number.

201000119 is a deficient number, since it is larger than the sum of its proper divisors (1).

201000119 is an equidigital number, since it uses as much as digits as its factorization.

201000119 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18, while the sum is 14.

The square root of 201000119 is about 14177.4510755636. The cubic root of 201000119 is about 585.7767158661.

The spelling of 201000119 in words is "two hundred one million, one hundred nineteen", and thus it is an aban number.