Base | Representation |
---|---|
bin | 11011010101010011011010… |
… | …101001100111010000000011 |
3 | 120202122002011010100021012210 |
4 | 123111103122221213100003 |
5 | 111224020031013202321 |
6 | 1103400134024553203 |
7 | 34214654631226053 |
oct | 3325233251472003 |
9 | 522562133307183 |
10 | 120211213022211 |
11 | 3533731a93aa13 |
12 | 115958a4022803 |
13 | 520cb3a839b1c |
14 | 219837a433563 |
15 | dd6e821e6b76 |
hex | 6d54daa67403 |
120211213022211 has 16 divisors (see below), whose sum is σ = 164645748845984. Its totient is φ = 77959590200064.
The previous prime is 120211213022207. The next prime is 120211213022233. The reversal of 120211213022211 is 112220312112021.
It is not a de Polignac number, because 120211213022211 - 22 = 120211213022207 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (120211213022311) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 105337396 + ... + 106472481.
It is an arithmetic number, because the mean of its divisors is an integer number (10290359302874).
Almost surely, 2120211213022211 is an apocalyptic number.
120211213022211 is a deficient number, since it is larger than the sum of its proper divisors (44434535823773).
120211213022211 is a wasteful number, since it uses less digits than its factorization.
120211213022211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 211815030.
The product of its (nonzero) digits is 192, while the sum is 21.
Adding to 120211213022211 its reverse (112220312112021), we get a palindrome (232431525134232).
The spelling of 120211213022211 in words is "one hundred twenty trillion, two hundred eleven billion, two hundred thirteen million, twenty-two thousand, two hundred eleven".
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