Base | Representation |
---|---|
bin | 11011101111011111110011… |
… | …011011010100010110101110 |
3 | 121000000011021201001001110101 |
4 | 123233133303123110112232 |
5 | 111443012434310032342 |
6 | 1111255103005301314 |
7 | 34462006526141035 |
oct | 3357376333242656 |
9 | 530004251031411 |
10 | 122011220002222 |
11 | 35970738957801 |
12 | 1182671286483a |
13 | 53107bb3570c5 |
14 | 221b535adb71c |
15 | e18bd267d3b7 |
hex | 6ef7f36d45ae |
122011220002222 has 16 divisors (see below), whose sum is σ = 193788070276752. Its totient is φ = 57415401924480.
The previous prime is 122011220002207. The next prime is 122011220002261. The reversal of 122011220002222 is 222200022110221.
It is a self number, because there is not a number n which added to its sum of digits gives 122011220002222.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (31) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50130729 + ... + 52508212.
It is an arithmetic number, because the mean of its divisors is an integer number (12111754392297).
Almost surely, 2122011220002222 is an apocalyptic number.
122011220002222 is a deficient number, since it is larger than the sum of its proper divisors (71776850274530).
122011220002222 is a wasteful number, since it uses less digits than its factorization.
122011220002222 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 102673923.
The product of its (nonzero) digits is 256, while the sum is 19.
Adding to 122011220002222 its reverse (222200022110221), we get a palindrome (344211242112443).
The spelling of 122011220002222 in words is "one hundred twenty-two trillion, eleven billion, two hundred twenty million, two thousand, two hundred twenty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •