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10131222041 is a prime number
BaseRepresentation
bin10010110111101111…
…00010111000011001
3222011001200101220222
421123313202320121
5131222043101131
64353151125425
7506026652333
oct113367427031
928131611828
1010131222041
1143298a1086
121b68b13875
13c55c43255
146c1760453
153e467d87b
hex25bde2e19

10131222041 has 2 divisors, whose sum is σ = 10131222042. Its totient is φ = 10131222040.

The previous prime is 10131222001. The next prime is 10131222053. The reversal of 10131222041 is 14022213101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5256250000 + 4874972041 = 72500^2 + 69821^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10131222041 is a prime.

It is not a weakly prime, because it can be changed into another prime (10131222001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5065611020 + 5065611021.

It is an arithmetic number, because the mean of its divisors is an integer number (5065611021).

Almost surely, 210131222041 is an apocalyptic number.

It is an amenable number.

10131222041 is a deficient number, since it is larger than the sum of its proper divisors (1).

10131222041 is an equidigital number, since it uses as much as digits as its factorization.

10131222041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 10131222041 its reverse (14022213101), we get a palindrome (24153435142).

The spelling of 10131222041 in words is "ten billion, one hundred thirty-one million, two hundred twenty-two thousand, forty-one".