Base | Representation |
---|---|
bin | 10000000010010110010… |
… | …011000101001011100011 |
3 | 10220100112120220122102202 |
4 | 100002112103011023203 |
5 | 121023431000242011 |
6 | 2202133404203415 |
7 | 142422260513465 |
oct | 20022623051343 |
9 | 3810476818382 |
10 | 1102033212131 |
11 | 3954080223a5 |
12 | 1596b883956b |
13 | 7cbc90b0687 |
14 | 3b4a552a135 |
15 | 1d9ee22423b |
hex | 100964c52e3 |
1102033212131 has 2 divisors, whose sum is σ = 1102033212132. Its totient is φ = 1102033212130.
The previous prime is 1102033212101. The next prime is 1102033212157. The reversal of 1102033212131 is 1312123302011.
It is a happy number.
It is a strong prime.
It is an emirp because it is prime and its reverse (1312123302011) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 1102033212131 - 226 = 1101966103267 is a prime.
It is a super-2 number, since 2×11020332121312 (a number of 25 digits) contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (1102033212101) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 551016606065 + 551016606066.
It is an arithmetic number, because the mean of its divisors is an integer number (551016606066).
Almost surely, 21102033212131 is an apocalyptic number.
1102033212131 is a deficient number, since it is larger than the sum of its proper divisors (1).
1102033212131 is an equidigital number, since it uses as much as digits as its factorization.
1102033212131 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 216, while the sum is 20.
Adding to 1102033212131 its reverse (1312123302011), we get a palindrome (2414156514142).
The spelling of 1102033212131 in words is "one trillion, one hundred two billion, thirty-three million, two hundred twelve thousand, one hundred thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •