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133102222312117 is a prime number
BaseRepresentation
bin11110010000111001000110…
…101011100000001010110101
3122110021110002201121001120211
4132100321012223200022311
5114421221322402441432
61151030152232225421
740015214102242252
oct3620710653401265
9573243081531524
10133102222312117
1139457376588a93
1212b18128b3b271
135936641138ab6
1424c2279320429
15105c46319ed47
hex790e46ae02b5

133102222312117 has 2 divisors, whose sum is σ = 133102222312118. Its totient is φ = 133102222312116.

The previous prime is 133102222312093. The next prime is 133102222312127. The reversal of 133102222312117 is 711213222201331.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 90031366572196 + 43070855739921 = 9488486^2 + 6562839^2 .

It is an emirp because it is prime and its reverse (711213222201331) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 133102222312117 - 215 = 133102222279349 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (133102222312127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66551111156058 + 66551111156059.

It is an arithmetic number, because the mean of its divisors is an integer number (66551111156059).

Almost surely, 2133102222312117 is an apocalyptic number.

It is an amenable number.

133102222312117 is a deficient number, since it is larger than the sum of its proper divisors (1).

133102222312117 is an equidigital number, since it uses as much as digits as its factorization.

133102222312117 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6048, while the sum is 31.

Adding to 133102222312117 its reverse (711213222201331), we get a palindrome (844315444513448).

The spelling of 133102222312117 in words is "one hundred thirty-three trillion, one hundred two billion, two hundred twenty-two million, three hundred twelve thousand, one hundred seventeen".