Base | Representation |
---|---|
bin | 11101011011001001110… |
… | …110110100011101110011 |
3 | 21011022012010122202002122 |
4 | 131123021312310131303 |
5 | 231112044413021321 |
6 | 4144523112104455 |
7 | 266041366534166 |
oct | 35331166643563 |
9 | 7138163582078 |
10 | 2022021220211 |
11 | 70a5972a0533 |
12 | 287a6a99512b |
13 | 1188a2905ca5 |
14 | 6dc1b395add |
15 | 378e63ed8ab |
hex | 1d6c9db4773 |
2022021220211 has 4 divisors (see below), whose sum is σ = 2024391703152. Its totient is φ = 2019650737272.
The previous prime is 2022021220157. The next prime is 2022021220259. The reversal of 2022021220211 is 1120221202202.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 2022021220211 - 222 = 2022017025907 is a prime.
It is a super-3 number, since 3×20220212202113 (a number of 38 digits) contains 333 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 2022021220211.
It is not an unprimeable number, because it can be changed into a prime (2022021220811) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1185240191 + ... + 1185241896.
It is an arithmetic number, because the mean of its divisors is an integer number (506097925788).
Almost surely, 22022021220211 is an apocalyptic number.
2022021220211 is a deficient number, since it is larger than the sum of its proper divisors (2370482941).
2022021220211 is an equidigital number, since it uses as much as digits as its factorization.
2022021220211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2370482940.
The product of its (nonzero) digits is 128, while the sum is 17.
Adding to 2022021220211 its reverse (1120221202202), we get a palindrome (3142242422413).
The spelling of 2022021220211 in words is "two trillion, twenty-two billion, twenty-one million, two hundred twenty thousand, two hundred eleven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •