Base | Representation |
---|---|
bin | 10000010101001001100… |
… | …010000001100010011111 |
3 | 10222021122110010211101102 |
4 | 100111021202001202133 |
5 | 121341301322321343 |
6 | 2215312451503315 |
7 | 144035442430106 |
oct | 20251142014237 |
9 | 3867573124342 |
10 | 1122220120223 |
11 | 3a2a27002214 |
12 | 1615b12b7b3b |
13 | 81a9540a5c7 |
14 | 3c45c58703d |
15 | 1e2d15b03b8 |
hex | 1054988189f |
1122220120223 has 2 divisors, whose sum is σ = 1122220120224. Its totient is φ = 1122220120222.
The previous prime is 1122220120201. The next prime is 1122220120247. The reversal of 1122220120223 is 3220210222211.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 1122220120223 - 210 = 1122220119199 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 1122220120195 and 1122220120204.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (1122220120253) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 561110060111 + 561110060112.
It is an arithmetic number, because the mean of its divisors is an integer number (561110060112).
Almost surely, 21122220120223 is an apocalyptic number.
1122220120223 is a deficient number, since it is larger than the sum of its proper divisors (1).
1122220120223 is an equidigital number, since it uses as much as digits as its factorization.
1122220120223 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 384, while the sum is 20.
Adding to 1122220120223 its reverse (3220210222211), we get a palindrome (4342430342434).
The spelling of 1122220120223 in words is "one trillion, one hundred twenty-two billion, two hundred twenty million, one hundred twenty thousand, two hundred twenty-three".
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