Base | Representation |
---|---|
bin | 110111111110110101… |
… | …0111100011011100011 |
3 | 102111022100011021202210 |
4 | 1233331222330123203 |
5 | 3432202310311321 |
6 | 131121152013203 |
7 | 11454110140410 |
oct | 1577552743343 |
9 | 374270137683 |
10 | 120220010211 |
11 | 46a92075044 |
12 | 1b371531203 |
13 | b44b959622 |
14 | 5b66657107 |
15 | 31d9463b76 |
hex | 1bfdabc6e3 |
120220010211 has 32 divisors (see below), whose sum is σ = 187830010368. Its totient is φ = 66961071360.
The previous prime is 120220010203. The next prime is 120220010227. The reversal of 120220010211 is 112010022021.
It is not a de Polignac number, because 120220010211 - 23 = 120220010203 is a prime.
It is not an unprimeable number, because it can be changed into a prime (120220010201) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 899236 + ... + 1024238.
It is an arithmetic number, because the mean of its divisors is an integer number (5869687824).
Almost surely, 2120220010211 is an apocalyptic number.
120220010211 is a deficient number, since it is larger than the sum of its proper divisors (67610000157).
120220010211 is a wasteful number, since it uses less digits than its factorization.
120220010211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 126171.
The product of its (nonzero) digits is 16, while the sum is 12.
Adding to 120220010211 its reverse (112010022021), we get a palindrome (232230032232).
The spelling of 120220010211 in words is "one hundred twenty billion, two hundred twenty million, ten thousand, two hundred eleven".
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