Base | Representation |
---|---|
bin | 1011000111111000010011… |
… | …1111011111111100010011 |
3 | 1121022011202221112201101202 |
4 | 2301332010333133330103 |
5 | 3100334021300131011 |
6 | 42002215203221415 |
7 | 2401405610243063 |
oct | 261760477377423 |
9 | 47264687481352 |
10 | 12230003130131 |
11 | 3995795a27816 |
12 | 145630b37786b |
13 | 6a939092b7a7 |
14 | 303d146c13a3 |
15 | 1631e53db23b |
hex | b1f84fdff13 |
12230003130131 has 2 divisors, whose sum is σ = 12230003130132. Its totient is φ = 12230003130130.
The previous prime is 12230003130109. The next prime is 12230003130157. The reversal of 12230003130131 is 13103130003221.
It is a weak prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-12230003130131 is a prime.
It is a super-2 number, since 2×122300031301312 (a number of 27 digits) contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (12230003190131) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6115001565065 + 6115001565066.
It is an arithmetic number, because the mean of its divisors is an integer number (6115001565066).
Almost surely, 212230003130131 is an apocalyptic number.
12230003130131 is a deficient number, since it is larger than the sum of its proper divisors (1).
12230003130131 is an equidigital number, since it uses as much as digits as its factorization.
12230003130131 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 324, while the sum is 20.
Adding to 12230003130131 its reverse (13103130003221), we get a palindrome (25333133133352).
The spelling of 12230003130131 in words is "twelve trillion, two hundred thirty billion, three million, one hundred thirty thousand, one hundred thirty-one".
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