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10213101001289 is a prime number
BaseRepresentation
bin1001010010011110110001…
…0000011101101001001001
31100011100210120100202111202
42110213230100131221021
52314312412324020124
633415500035033545
72102605110101324
oct224475420355111
940140716322452
1010213101001289
11328839629540a
12118b44aa3b8b5
13591125750864
1427446114b7bb
1512a9ed61a5ae
hex949ec41da49

10213101001289 has 2 divisors, whose sum is σ = 10213101001290. Its totient is φ = 10213101001288.

The previous prime is 10213101001189. The next prime is 10213101001321. The reversal of 10213101001289 is 98210010131201.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7193569218889 + 3019531782400 = 2682083^2 + 1737680^2 .

It is a cyclic number.

It is not a de Polignac number, because 10213101001289 - 236 = 10144381524553 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (10213101001189) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5106550500644 + 5106550500645.

It is an arithmetic number, because the mean of its divisors is an integer number (5106550500645).

Almost surely, 210213101001289 is an apocalyptic number.

It is an amenable number.

10213101001289 is a deficient number, since it is larger than the sum of its proper divisors (1).

10213101001289 is an equidigital number, since it uses as much as digits as its factorization.

10213101001289 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 29.

The spelling of 10213101001289 in words is "ten trillion, two hundred thirteen billion, one hundred one million, one thousand, two hundred eighty-nine".