Base | Representation |
---|---|
bin | 1100010110100101101… |
… | …0101011111111011111 |
3 | 202021210010010200010112 |
4 | 3011221122223333133 |
5 | 11434112313013434 |
6 | 241254330000235 |
7 | 21222026150222 |
oct | 3055132537737 |
9 | 667703120115 |
10 | 212222001119 |
11 | 82003872577 |
12 | 3516887607b |
13 | 170214721bb |
14 | a3b33ab5b9 |
15 | 57c1447dce |
hex | 31696abfdf |
212222001119 has 2 divisors, whose sum is σ = 212222001120. Its totient is φ = 212222001118.
The previous prime is 212222001053. The next prime is 212222001127. The reversal of 212222001119 is 911100222212.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 212222001119 - 236 = 143502524383 is a prime.
It is a super-2 number, since 2×2122220011192 (a number of 23 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 212222001094 and 212222001103.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (212222001179) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106111000559 + 106111000560.
It is an arithmetic number, because the mean of its divisors is an integer number (106111000560).
Almost surely, 2212222001119 is an apocalyptic number.
212222001119 is a deficient number, since it is larger than the sum of its proper divisors (1).
212222001119 is an equidigital number, since it uses as much as digits as its factorization.
212222001119 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 288, while the sum is 23.
The spelling of 212222001119 in words is "two hundred twelve billion, two hundred twenty-two million, one thousand, one hundred nineteen".
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