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12114227 is a prime number
BaseRepresentation
bin101110001101…
…100100110011
3211210110121002
4232031210303
511100123402
61111352215
7204653306
oct56154463
924713532
1012114227
116924664
12408266b
132681ca8
141874b3d
1510e4602
hexb8d933

12114227 has 2 divisors, whose sum is σ = 12114228. Its totient is φ = 12114226.

The previous prime is 12114197. The next prime is 12114241. The reversal of 12114227 is 72241121.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12114227 - 26 = 12114163 is a prime.

It is a super-3 number, since 3×121142273 (a number of 22 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12114199 and 12114208.

It is not a weakly prime, because it can be changed into another prime (12114247) 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, 6057113 + 6057114.

It is an arithmetic number, because the mean of its divisors is an integer number (6057114).

Almost surely, 212114227 is an apocalyptic number.

12114227 is a deficient number, since it is larger than the sum of its proper divisors (1).

12114227 is an equidigital number, since it uses as much as digits as its factorization.

12114227 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 224, while the sum is 20.

The square root of 12114227 is about 3480.5498128888. The cubic root of 12114227 is about 229.6669849818. Note that the first 3 decimals are identical.

Adding to 12114227 its reverse (72241121), we get a palindrome (84355348).

The spelling of 12114227 in words is "twelve million, one hundred fourteen thousand, two hundred twenty-seven".