Base | Representation |
---|---|
bin | 1100000010010001001001… |
… | …0110011110010010111001 |
3 | 1201212001221122021010221211 |
4 | 3000210102112132102321 |
5 | 3213302343120320441 |
6 | 44051111520003121 |
7 | 2534026415052262 |
oct | 300442226362271 |
9 | 51761848233854 |
10 | 13233102120121 |
11 | 4242144184764 |
12 | 15987b71604a1 |
13 | 74cb50c5a700 |
14 | 33a6b253b969 |
15 | 17e353c4ba81 |
hex | c091259e4b9 |
13233102120121 has 6 divisors (see below), whose sum is σ = 14329335432030. Its totient is φ = 12215171187648.
The previous prime is 13233102120083. The next prime is 13233102120127. The reversal of 13233102120121 is 12102120133231.
It can be written as a sum of positive squares in 3 ways, for example, as 86415421225 + 13146686698896 = 293965^2 + 3625836^2 .
It is not a de Polignac number, because 13233102120121 - 223 = 13233093731513 is a prime.
It is a super-2 number, since 2×132331021201212 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 13233102120092 and 13233102120101.
It is not an unprimeable number, because it can be changed into a prime (13233102120127) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 39151189536 + ... + 39151189873.
It is an arithmetic number, because the mean of its divisors is an integer number (2388222572005).
Almost surely, 213233102120121 is an apocalyptic number.
It is an amenable number.
13233102120121 is a deficient number, since it is larger than the sum of its proper divisors (1096233311909).
13233102120121 is an equidigital number, since it uses as much as digits as its factorization.
13233102120121 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 78302379435 (or 78302379422 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 22.
Adding to 13233102120121 its reverse (12102120133231), we get a palindrome (25335222253352).
The spelling of 13233102120121 in words is "thirteen trillion, two hundred thirty-three billion, one hundred two million, one hundred twenty thousand, one hundred twenty-one".
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