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130122104143013 is a prime number
BaseRepresentation
bin11101100101100001101001…
…110010110111110010100101
3122001201112220011111102211222
4131211201221302313302211
5114023410032130034023
61140425134105310125
736260004020614553
oct3545415162676245
9561645804442758
10130122104143013
1138508524570114
1212716651495345
13577b60067b098
14241bd2cb4cbd3
151009b94133cc8
hex765869cb7ca5

130122104143013 has 2 divisors, whose sum is σ = 130122104143014. Its totient is φ = 130122104143012.

The previous prime is 130122104142937. The next prime is 130122104143033. The reversal of 130122104143013 is 310341401221031.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 129351111267169 + 770992875844 = 11373263^2 + 878062^2 .

It is a cyclic number.

It is not a de Polignac number, because 130122104143013 - 214 = 130122104126629 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130122104143033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65061052071506 + 65061052071507.

It is an arithmetic number, because the mean of its divisors is an integer number (65061052071507).

Almost surely, 2130122104143013 is an apocalyptic number.

It is an amenable number.

130122104143013 is a deficient number, since it is larger than the sum of its proper divisors (1).

130122104143013 is an equidigital number, since it uses as much as digits as its factorization.

130122104143013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 26.

Adding to 130122104143013 its reverse (310341401221031), we get a palindrome (440463505364044).

The spelling of 130122104143013 in words is "one hundred thirty trillion, one hundred twenty-two billion, one hundred four million, one hundred forty-three thousand, thirteen".