Base | Representation |
---|---|
bin | 1011000010001111110011… |
… | …1011100111110101100001 |
3 | 1120221220222201221212020212 |
4 | 2300203330323213311201 |
5 | 3042242324132211001 |
6 | 41445532431343505 |
7 | 2361411530651540 |
oct | 260437473476541 |
9 | 46856881855225 |
10 | 12133231132001 |
11 | 3958746730261 |
12 | 143b602681b95 |
13 | 6a020ab13235 |
14 | 2dd374258157 |
15 | 16092e7817bb |
hex | b08fcee7d61 |
12133231132001 has 16 divisors (see below), whose sum is σ = 14688792948096. Its totient is φ = 9783777060096.
The previous prime is 12133231131991. The next prime is 12133231132019. The reversal of 12133231132001 is 10023113233121.
It is a cyclic number.
It is not a de Polignac number, because 12133231132001 - 222 = 12133226937697 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (12133231132301) 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, 22523231 + ... + 23055636.
It is an arithmetic number, because the mean of its divisors is an integer number (918049559256).
Almost surely, 212133231132001 is an apocalyptic number.
It is an amenable number.
12133231132001 is a deficient number, since it is larger than the sum of its proper divisors (2555561816095).
12133231132001 is a wasteful number, since it uses less digits than its factorization.
12133231132001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 45581128.
The product of its (nonzero) digits is 648, while the sum is 23.
Adding to 12133231132001 its reverse (10023113233121), we get a palindrome (22156344365122).
The spelling of 12133231132001 in words is "twelve trillion, one hundred thirty-three billion, two hundred thirty-one million, one hundred thirty-two thousand, one".
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