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10211011002097 is a prime number
BaseRepresentation
bin1001010010010110111110…
…1011101111111011110001
31100011011101220122210121021
42110211233223233323301
52314244122304031342
633414512415055441
72102502241306243
oct224455753577361
940134356583537
1010211011002097
113287513568054
12118ab66b11581
13590b81754a49
14274303746093
1512a929dcb567
hex9496faefef1

10211011002097 has 2 divisors, whose sum is σ = 10211011002098. Its totient is φ = 10211011002096.

The previous prime is 10211011002079. The next prime is 10211011002107. The reversal of 10211011002097 is 79020011011201.

Together with previous prime (10211011002079) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10178403310321 + 32607691776 = 3190361^2 + 180576^2 .

It is a cyclic number.

It is not a de Polignac number, because 10211011002097 - 243 = 1414917979889 is a prime.

It is not a weakly prime, because it can be changed into another prime (10211011002037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5105505501048 + 5105505501049.

It is an arithmetic number, because the mean of its divisors is an integer number (5105505501049).

Almost surely, 210211011002097 is an apocalyptic number.

It is an amenable number.

10211011002097 is a deficient number, since it is larger than the sum of its proper divisors (1).

10211011002097 is an equidigital number, since it uses as much as digits as its factorization.

10211011002097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 252, while the sum is 25.

Adding to 10211011002097 its reverse (79020011011201), we get a palindrome (89231022013298).

The spelling of 10211011002097 in words is "ten trillion, two hundred eleven billion, eleven million, two thousand, ninety-seven".