Base | Representation |
---|---|
bin | 100000010011101111100… |
… | …011001011011001110011 |
3 | 21212020210002120201011011 |
4 | 200103233203023121303 |
5 | 242334003324213412 |
6 | 4415542252531351 |
7 | 316256113323043 |
oct | 40235743133163 |
9 | 7766702521134 |
10 | 2220222101107 |
11 | 78665554993a |
12 | 2ba363a80b57 |
13 | 13149b28303a |
14 | 7966054d723 |
15 | 3cb469407a7 |
hex | 204ef8cb673 |
2220222101107 has 2 divisors, whose sum is σ = 2220222101108. Its totient is φ = 2220222101106.
The previous prime is 2220222101101. The next prime is 2220222101131. The reversal of 2220222101107 is 7011012220222.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 2220222101107 - 231 = 2218074617459 is a prime.
It is not a weakly prime, because it can be changed into another prime (2220222101101) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1110111050553 + 1110111050554.
It is an arithmetic number, because the mean of its divisors is an integer number (1110111050554).
Almost surely, 22220222101107 is an apocalyptic number.
2220222101107 is a deficient number, since it is larger than the sum of its proper divisors (1).
2220222101107 is an equidigital number, since it uses as much as digits as its factorization.
2220222101107 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 448, while the sum is 22.
Adding to 2220222101107 its reverse (7011012220222), we get a palindrome (9231234321329).
The spelling of 2220222101107 in words is "two trillion, two hundred twenty billion, two hundred twenty-two million, one hundred one thousand, one hundred seven".
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