Base | Representation |
---|---|
bin | 1010111011110010010000… |
… | …1101111111111011100010 |
3 | 1120120022110021000111112221 |
4 | 2232330210031333323202 |
5 | 3033433002101023020 |
6 | 41322533201341254 |
7 | 2350401563232505 |
oct | 256744415777342 |
9 | 46508407014487 |
10 | 12022221111010 |
11 | 3915660442460 |
12 | 1421ba163782a |
13 | 6928c92aab96 |
14 | 2d7c42c7913c |
15 | 15cad3b786aa |
hex | aef2437fee2 |
12022221111010 has 32 divisors (see below), whose sum is σ = 23608143100800. Its totient is φ = 4371555183360.
The previous prime is 12022221110981. The next prime is 12022221111011. The reversal of 12022221111010 is 1011112222021.
It is not an unprimeable number, because it can be changed into a prime (12022221111011) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 990106 + ... + 5002474.
It is an arithmetic number, because the mean of its divisors is an integer number (737754471900).
Almost surely, 212022221111010 is an apocalyptic number.
12022221111010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12022221111010 is a deficient number, since it is larger than the sum of its proper divisors (11585921989790).
12022221111010 is a wasteful number, since it uses less digits than its factorization.
12022221111010 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4039626.
The product of its (nonzero) digits is 32, while the sum is 16.
Adding to 12022221111010 its reverse (1011112222021), we get a palindrome (13033333333031).
The spelling of 12022221111010 in words is "twelve trillion, twenty-two billion, two hundred twenty-one million, one hundred eleven thousand, ten".
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