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12022102110101 is a prime number
BaseRepresentation
bin1010111011110001110100…
…1000000010111110010101
31120120022010222002121222212
42232330131020002332111
53033432231120010401
641322513311003205
72350365616602206
oct256743510027625
946508128077885
1012022102110101
1139155aa2532a6
121421b69809505
136928aa743945
142d7c3113d5ad
1515cac84bddbb
hexaef1d202f95

12022102110101 has 2 divisors, whose sum is σ = 12022102110102. Its totient is φ = 12022102110100.

The previous prime is 12022102110079. The next prime is 12022102110127. The reversal of 12022102110101 is 10101120122021.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11535736744900 + 486365365201 = 3396430^2 + 697399^2 .

It is a cyclic number.

It is not a de Polignac number, because 12022102110101 - 234 = 12004922240917 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12022102110401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6011051055050 + 6011051055051.

It is an arithmetic number, because the mean of its divisors is an integer number (6011051055051).

Almost surely, 212022102110101 is an apocalyptic number.

It is an amenable number.

12022102110101 is a deficient number, since it is larger than the sum of its proper divisors (1).

12022102110101 is an equidigital number, since it uses as much as digits as its factorization.

12022102110101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 12022102110101 its reverse (10101120122021), we get a palindrome (22123222232122).

The spelling of 12022102110101 in words is "twelve trillion, twenty-two billion, one hundred two million, one hundred ten thousand, one hundred one".