Base | Representation |
---|---|
bin | 1010001000000010011100… |
… | …0110010111100011111111 |
3 | 1110102022202122001101201011 |
4 | 2202000213012113203333 |
5 | 2424401304032241111 |
6 | 35402305430100051 |
7 | 2226230231616016 |
oct | 242004706274377 |
9 | 43368678041634 |
10 | 11133211212031 |
11 | 360262853a187 |
12 | 12b9835aaa627 |
13 | 629b1b69183c |
14 | 2a6bc9307a7d |
15 | 1449013d3021 |
hex | a20271978ff |
11133211212031 has 2 divisors, whose sum is σ = 11133211212032. Its totient is φ = 11133211212030.
The previous prime is 11133211212023. The next prime is 11133211212089. The reversal of 11133211212031 is 13021211233111.
11133211212031 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 11133211212031 - 23 = 11133211212023 is a prime.
It is a super-2 number, since 2×111332112120312 (a number of 27 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 11133211211993 and 11133211212011.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (11133011212031) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5566605606015 + 5566605606016.
It is an arithmetic number, because the mean of its divisors is an integer number (5566605606016).
Almost surely, 211133211212031 is an apocalyptic number.
11133211212031 is a deficient number, since it is larger than the sum of its proper divisors (1).
11133211212031 is an equidigital number, since it uses as much as digits as its factorization.
11133211212031 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 22.
Adding to 11133211212031 its reverse (13021211233111), we get a palindrome (24154422445142).
The spelling of 11133211212031 in words is "eleven trillion, one hundred thirty-three billion, two hundred eleven million, two hundred twelve thousand, thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •