Base | Representation |
---|---|
bin | 110010100000001010000000… |
… | …111000010110011100110100 |
3 | 1002010102201011012202022010121 |
4 | 302200022000320112130310 |
5 | 213103041040324013022 |
6 | 2104220520210101324 |
7 | 64533032630541355 |
oct | 6240120070263464 |
9 | 1063381135668117 |
10 | 222112101001012 |
11 | 64854238623452 |
12 | 20ab299127a844 |
13 | 96c2109682531 |
14 | 3cbc3d6981d2c |
15 | 1aa29a36ae2c7 |
hex | ca0280e16734 |
222112101001012 has 24 divisors (see below), whose sum is σ = 388960581473352. Its totient is φ = 110980507852800.
The previous prime is 222112101001001. The next prime is 222112101001069. The reversal of 222112101001012 is 210100101211222.
It can be written as a sum of positive squares in 4 ways, for example, as 68621905739556 + 153490195261456 = 8283834^2 + 12389116^2 .
It is a super-2 number, since 2×2221121010010122 (a number of 29 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1029709812 + ... + 1029925492.
It is an arithmetic number, because the mean of its divisors is an integer number (16206690894723).
Almost surely, 2222112101001012 is an apocalyptic number.
It is an amenable number.
222112101001012 is a deficient number, since it is larger than the sum of its proper divisors (166848480472340).
222112101001012 is a wasteful number, since it uses less digits than its factorization.
222112101001012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 389619 (or 389617 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 16.
Adding to 222112101001012 its reverse (210100101211222), we get a palindrome (432212202212234).
The spelling of 222112101001012 in words is "two hundred twenty-two trillion, one hundred twelve billion, one hundred one million, one thousand, twelve".
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