Base | Representation |
---|---|
bin | 110010000010111001001101… |
… | …111101110110101011110110 |
3 | 1001212022110200012201111001201 |
4 | 302002321031331312223312 |
5 | 212322114230220024342 |
6 | 2100041032452043114 |
7 | 64234533654155365 |
oct | 6202711575665366 |
9 | 1055273605644051 |
10 | 220101202111222 |
11 | 64149439624433 |
12 | 2082910730349a |
13 | 95a75ba135763 |
14 | 3c4cd528217dc |
15 | 1a6a50d965db7 |
hex | c82e4df76af6 |
220101202111222 has 4 divisors (see below), whose sum is σ = 330151803166836. Its totient is φ = 110050601055610.
The previous prime is 220101202111181. The next prime is 220101202111249. The reversal of 220101202111222 is 222111202101022.
It is a semiprime because it is the product of two primes.
It is a self number, because there is not a number n which added to its sum of digits gives 220101202111222.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55025300527804 + ... + 55025300527807.
It is an arithmetic number, because the mean of its divisors is an integer number (82537950791709).
Almost surely, 2220101202111222 is an apocalyptic number.
220101202111222 is a deficient number, since it is larger than the sum of its proper divisors (110050601055614).
220101202111222 is a wasteful number, since it uses less digits than its factorization.
220101202111222 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 110050601055613.
The product of its (nonzero) digits is 128, while the sum is 19.
Adding to 220101202111222 its reverse (222111202101022), we get a palindrome (442212404212244).
The spelling of 220101202111222 in words is "two hundred twenty trillion, one hundred one billion, two hundred two million, one hundred eleven thousand, two hundred twenty-two".
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