Base | Representation |
---|---|
bin | 1001001101001000011010… |
… | …0110001111011101010011 |
3 | 1022211120120220112010201202 |
4 | 2103102012212033131103 |
5 | 2311311204441333412 |
6 | 33305340545421415 |
7 | 2063142541024436 |
oct | 223220646173523 |
9 | 38746526463652 |
10 | 10121201121107 |
11 | 32524171a020a |
12 | 117568193a86b |
13 | 58556b13a42b |
14 | 26dc23bb781d |
15 | 1284205a63c2 |
hex | 9348698f753 |
10121201121107 has 2 divisors, whose sum is σ = 10121201121108. Its totient is φ = 10121201121106.
The previous prime is 10121201121091. The next prime is 10121201121121. The reversal of 10121201121107 is 70112110212101.
It is a happy number.
10121201121107 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 10121201121107 - 24 = 10121201121091 is a prime.
It is not a weakly prime, because it can be changed into another prime (10121201121307) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5060600560553 + 5060600560554.
It is an arithmetic number, because the mean of its divisors is an integer number (5060600560554).
Almost surely, 210121201121107 is an apocalyptic number.
10121201121107 is a deficient number, since it is larger than the sum of its proper divisors (1).
10121201121107 is an equidigital number, since it uses as much as digits as its factorization.
10121201121107 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 56, while the sum is 20.
Adding to 10121201121107 its reverse (70112110212101), we get a palindrome (80233311333208).
The spelling of 10121201121107 in words is "ten trillion, one hundred twenty-one billion, two hundred one million, one hundred twenty-one thousand, one hundred seven".
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