Base | Representation |
---|---|
bin | 1011000110001000111011… |
… | …0000100101100010111011 |
3 | 1121012022121002201012112021 |
4 | 2301202032300211202323 |
5 | 3044341302132101021 |
6 | 41540352151055311 |
7 | 2366266622564614 |
oct | 261421660454273 |
9 | 47168532635467 |
10 | 12200102222011 |
11 | 3984041714a00 |
12 | 1450565671537 |
13 | 6a6606c4ca52 |
14 | 3026b94acc0b |
15 | 162545337c41 |
hex | b188ec258bb |
12200102222011 has 24 divisors (see below), whose sum is σ = 14656882649472. Its totient is φ = 10101861369600.
The previous prime is 12200102221973. The next prime is 12200102222023. The reversal of 12200102222011 is 11022220100221.
It is a happy number.
It is not a de Polignac number, because 12200102222011 - 29 = 12200102221499 is a prime.
It is not an unprimeable number, because it can be changed into a prime (12200102222041) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 95597800 + ... + 95725333.
It is an arithmetic number, because the mean of its divisors is an integer number (610703443728).
Almost surely, 212200102222011 is an apocalyptic number.
12200102222011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
12200102222011 is a deficient number, since it is larger than the sum of its proper divisors (2456780427461).
12200102222011 is a wasteful number, since it uses less digits than its factorization.
12200102222011 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 191323203 (or 191323192 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 16.
Adding to 12200102222011 its reverse (11022220100221), we get a palindrome (23222322322232).
The spelling of 12200102222011 in words is "twelve trillion, two hundred billion, one hundred two million, two hundred twenty-two thousand, eleven".
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