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102122002007 is a prime number
BaseRepresentation
bin101111100011011110…
…0100001011001010111
3100202121001120012202122
41133012330201121113
53133121213031012
6114525244530155
710243451460164
oct1370674413127
9322531505678
10102122002007
113a345231673
121796055095b
13982633202c
144d2abd706b
1529ca69ae72
hex17c6f21657

102122002007 has 2 divisors, whose sum is σ = 102122002008. Its totient is φ = 102122002006.

The previous prime is 102122001967. The next prime is 102122002043. The reversal of 102122002007 is 700200221201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 102122002007 - 236 = 33402525271 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102122002057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51061001003 + 51061001004.

It is an arithmetic number, because the mean of its divisors is an integer number (51061001004).

Almost surely, 2102122002007 is an apocalyptic number.

102122002007 is a deficient number, since it is larger than the sum of its proper divisors (1).

102122002007 is an equidigital number, since it uses as much as digits as its factorization.

102122002007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 112, while the sum is 17.

Adding to 102122002007 its reverse (700200221201), we get a palindrome (802322223208).

The spelling of 102122002007 in words is "one hundred two billion, one hundred twenty-two million, two thousand, seven".