Base | Representation |
---|---|
bin | 11110111000010010010… |
… | …111100110001110101011 |
3 | 21111212022100210201110120 |
4 | 132320102113212032223 |
5 | 234231400114120021 |
6 | 4302502104214323 |
7 | 306211453363365 |
oct | 36702227461653 |
9 | 7455270721416 |
10 | 2122022020011 |
11 | 748a43122523 |
12 | 2a3318a6a3a3 |
13 | 12514b63578a |
14 | 749c6583d35 |
15 | 3a2ea7452c6 |
hex | 1ee125e63ab |
2122022020011 has 16 divisors (see below), whose sum is σ = 2952552090624. Its totient is φ = 1353093882624.
The previous prime is 2122022019979. The next prime is 2122022020021. The reversal of 2122022020011 is 1100202202212.
It is not a de Polignac number, because 2122022020011 - 25 = 2122022019979 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2122022020021) 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, 288795 + ... + 2080251.
It is an arithmetic number, because the mean of its divisors is an integer number (184534505664).
Almost surely, 22122022020011 is an apocalyptic number.
2122022020011 is a deficient number, since it is larger than the sum of its proper divisors (830530070613).
2122022020011 is a wasteful number, since it uses less digits than its factorization.
2122022020011 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1808650.
The product of its (nonzero) digits is 64, while the sum is 15.
Adding to 2122022020011 its reverse (1100202202212), we get a palindrome (3222224222223).
The spelling of 2122022020011 in words is "two trillion, one hundred twenty-two billion, twenty-two million, twenty thousand, eleven".
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