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101200110210061 is a prime number
BaseRepresentation
bin10111000000101001111100…
…100111101100110000001101
3111021022122011200101220001021
4113000221330213230300031
5101231030311203210221
6555122404441314141
730213316033463362
oct2700517447546015
9437278150356037
10101200110210061
112a2777a8a28765
12b425314195951
13446118b50a7b5
141adc17bc28469
15ba76a8eca041
hex5c0a7c9ecc0d

101200110210061 has 2 divisors, whose sum is σ = 101200110210062. Its totient is φ = 101200110210060.

The previous prime is 101200110210053. The next prime is 101200110210071. The reversal of 101200110210061 is 160012011002101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 92023845524836 + 9176264685225 = 9592906^2 + 3029235^2 .

It is a cyclic number.

It is not a de Polignac number, because 101200110210061 - 23 = 101200110210053 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101200110210071) 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, 50600055105030 + 50600055105031.

It is an arithmetic number, because the mean of its divisors is an integer number (50600055105031).

Almost surely, 2101200110210061 is an apocalyptic number.

It is an amenable number.

101200110210061 is a deficient number, since it is larger than the sum of its proper divisors (1).

101200110210061 is an equidigital number, since it uses as much as digits as its factorization.

101200110210061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24, while the sum is 16.

Adding to 101200110210061 its reverse (160012011002101), we get a palindrome (261212121212162).

The spelling of 101200110210061 in words is "one hundred one trillion, two hundred billion, one hundred ten million, two hundred ten thousand, sixty-one".