Base | Representation |
---|---|
bin | 1011000111011011100111… |
… | …1110110111011100011110 |
3 | 1121021102220020221001120011 |
4 | 2301312321332313130132 |
5 | 3100222233332101420 |
6 | 41554503110113434 |
7 | 2401014020511151 |
oct | 261667176673436 |
9 | 47242806831504 |
10 | 12222302222110 |
11 | 39924a3a73622 |
12 | 145492034b87a |
13 | 6a8734359096 |
14 | 3037c3a31c98 |
15 | 162de42c095a |
hex | b1db9fb771e |
12222302222110 has 32 divisors (see below), whose sum is σ = 22214172307392. Its totient is φ = 4841360901120.
The previous prime is 12222302222057. The next prime is 12222302222111. The reversal of 12222302222110 is 1122220322221.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12222302222111) by changing a digit.
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 in 15 ways as a sum of consecutive naturals, for example, 78141102 + ... + 78297358.
It is an arithmetic number, because the mean of its divisors is an integer number (694192884606).
Almost surely, 212222302222110 is an apocalyptic number.
12222302222110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12222302222110 is a deficient number, since it is larger than the sum of its proper divisors (9991870085282).
12222302222110 is a wasteful number, since it uses less digits than its factorization.
12222302222110 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 232308.
The product of its (nonzero) digits is 768, while the sum is 22.
Adding to 12222302222110 its reverse (1122220322221), we get a palindrome (13344522544331).
The spelling of 12222302222110 in words is "twelve trillion, two hundred twenty-two billion, three hundred two million, two hundred twenty-two thousand, one hundred ten".
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