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12230133079 is a prime number
BaseRepresentation
bin10110110001111100…
…10000010101010111
31011120100011010120211
423120332100111113
5200021403224304
65341330110251
7612034262443
oct133076202527
934510133524
1012230133079
115206655aaa
122453a1b387
1311cba3c548
14840405823
154b8a7d204
hex2d8f90557

12230133079 has 2 divisors, whose sum is σ = 12230133080. Its totient is φ = 12230133078.

The previous prime is 12230133077. The next prime is 12230133119. The reversal of 12230133079 is 97033103221.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (97033103221) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12230133079 - 21 = 12230133077 is a prime.

Together with 12230133077, 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 12230133079.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12230133077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6115066539 + 6115066540.

It is an arithmetic number, because the mean of its divisors is an integer number (6115066540).

Almost surely, 212230133079 is an apocalyptic number.

12230133079 is a deficient number, since it is larger than the sum of its proper divisors (1).

12230133079 is an equidigital number, since it uses as much as digits as its factorization.

12230133079 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6804, while the sum is 31.

The spelling of 12230133079 in words is "twelve billion, two hundred thirty million, one hundred thirty-three thousand, seventy-nine".