Base | Representation |
---|---|
bin | 1011001101110001101101… |
… | …0110111110000101001101 |
3 | 1121122212021012111200020010 |
4 | 2303130123112332011031 |
5 | 3104014010342104401 |
6 | 42120531535343433 |
7 | 2411623234344420 |
oct | 263343326760515 |
9 | 47585235450203 |
10 | 12331310113101 |
11 | 3a2475209a531 |
12 | 1471a82981b79 |
13 | 6b5ab714c725 |
14 | 308ba515d9b7 |
15 | 165b74244ed6 |
hex | b371b5be14d |
12331310113101 has 16 divisors (see below), whose sum is σ = 18793600193664. Its totient is φ = 7045325770944.
The previous prime is 12331310112973. The next prime is 12331310113163. The reversal of 12331310113101 is 10131101313321.
It is not a de Polignac number, because 12331310113101 - 27 = 12331310112973 is a prime.
It is a super-2 number, since 2×123313101131012 (a number of 27 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12331310113901) 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, 47248050 + ... + 47508323.
It is an arithmetic number, because the mean of its divisors is an integer number (1174600012104).
Almost surely, 212331310113101 is an apocalyptic number.
It is an amenable number.
12331310113101 is a deficient number, since it is larger than the sum of its proper divisors (6462290080563).
12331310113101 is an equidigital number, since it uses as much as digits as its factorization.
12331310113101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 94762580.
The product of its (nonzero) digits is 162, while the sum is 21.
Adding to 12331310113101 its reverse (10131101313321), we get a palindrome (22462411426422).
The spelling of 12331310113101 in words is "twelve trillion, three hundred thirty-one billion, three hundred ten million, one hundred thirteen thousand, one hundred one".
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