Base | Representation |
---|---|
bin | 11011101111101001110111… |
… | …001101111100000100111100 |
3 | 121000001012011110001201011101 |
4 | 123233221313031330010330 |
5 | 111443202044340201022 |
6 | 1111304050444502444 |
7 | 34462541301244456 |
oct | 3357516715740474 |
9 | 530035143051141 |
10 | 122022021022012 |
11 | 35975280839841 |
12 | 11828827b4aa24 |
13 | 531181cc93687 |
14 | 221bc7c3b32d6 |
15 | e19115a15627 |
hex | 6efa7737c13c |
122022021022012 has 6 divisors (see below), whose sum is σ = 213538536788528. Its totient is φ = 61011010511004.
The previous prime is 122022021021991. The next prime is 122022021022037. The reversal of 122022021022012 is 210220120220221.
It is a super-2 number, since 2×1220220210220122 (a number of 29 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15252752627748 + ... + 15252752627755.
Almost surely, 2122022021022012 is an apocalyptic number.
It is an amenable number.
122022021022012 is a deficient number, since it is larger than the sum of its proper divisors (91516515766516).
122022021022012 is a wasteful number, since it uses less digits than its factorization.
122022021022012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30505505255507 (or 30505505255505 counting only the distinct ones).
The product of its (nonzero) digits is 256, while the sum is 19.
Adding to 122022021022012 its reverse (210220120220221), we get a palindrome (332242141242233).
The spelling of 122022021022012 in words is "one hundred twenty-two trillion, twenty-two billion, twenty-one million, twenty-two thousand, twelve".
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