Base | Representation |
---|---|
bin | 1011001100000000110101… |
… | …1001110011010000111011 |
3 | 1121112222001121202120110101 |
4 | 2303000031121303100323 |
5 | 3103014432332000011 |
6 | 42055001224500231 |
7 | 2406501345016060 |
oct | 263001531632073 |
9 | 47488047676411 |
10 | 12301011203131 |
11 | 3a12914156a72 |
12 | 146802791a677 |
13 | 6b2c98b7ba31 |
14 | 30752d146c67 |
15 | 164e9e2752c1 |
hex | b300d67343b |
12301011203131 has 16 divisors (see below), whose sum is σ = 14401331739648. Its totient is φ = 10286454254400.
The previous prime is 12301011203077. The next prime is 12301011203167. The reversal of 12301011203131 is 13130211010321.
It is a cyclic number.
It is not a de Polignac number, because 12301011203131 - 29 = 12301011202619 is a prime.
It is a super-2 number, since 2×123010112031312 (a number of 27 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 12301011203099 and 12301011203108.
It is not an unprimeable number, because it can be changed into a prime (12301011203171) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41589036 + ... + 41883766.
It is an arithmetic number, because the mean of its divisors is an integer number (900083233728).
Almost surely, 212301011203131 is an apocalyptic number.
12301011203131 is a deficient number, since it is larger than the sum of its proper divisors (2100320536517).
12301011203131 is a wasteful number, since it uses less digits than its factorization.
12301011203131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 440202.
The product of its (nonzero) digits is 108, while the sum is 19.
Adding to 12301011203131 its reverse (13130211010321), we get a palindrome (25431222213452).
The spelling of 12301011203131 in words is "twelve trillion, three hundred one billion, eleven million, two hundred three thousand, one hundred thirty-one".
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