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10100122007 is a prime number
BaseRepresentation
bin10010110100000001…
…11010000110010111
3222001220011100200212
421122000322012113
5131141112401012
64350120400035
7505201422563
oct113200720627
928056140625
1010100122007
11431328a178
121b5a61601b
13c4c674671
146bb5866a3
153e1a88b22
hex25a03a197

10100122007 has 2 divisors, whose sum is σ = 10100122008. Its totient is φ = 10100122006.

The previous prime is 10100121989. The next prime is 10100122009. The reversal of 10100122007 is 70022100101.

It is a strong prime.

It is an emirp because it is prime and its reverse (70022100101) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10100122007 - 222 = 10095927703 is a prime.

Together with 10100122009, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 10100121982 and 10100122000.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10100122009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5050061003 + 5050061004.

It is an arithmetic number, because the mean of its divisors is an integer number (5050061004).

Almost surely, 210100122007 is an apocalyptic number.

10100122007 is a deficient number, since it is larger than the sum of its proper divisors (1).

10100122007 is an equidigital number, since it uses as much as digits as its factorization.

10100122007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 28, while the sum is 14.

Adding to 10100122007 its reverse (70022100101), we get a palindrome (80122222108).

The spelling of 10100122007 in words is "ten billion, one hundred million, one hundred twenty-two thousand, seven".