Base | Representation |
---|---|
bin | 11110111000010010010… |
… | …000010011111110011001 |
3 | 21111212022020012200202001 |
4 | 132320102100103332121 |
5 | 234231344122011413 |
6 | 4302501555241001 |
7 | 306211431220462 |
oct | 36702220237631 |
9 | 7455266180661 |
10 | 2122020110233 |
11 | 748a420386a1 |
12 | 2a33182a9161 |
13 | 12514b11742a |
14 | 749c6207d69 |
15 | 3a2ea4b94dd |
hex | 1ee12413f99 |
2122020110233 has 4 divisors (see below), whose sum is σ = 2122025600128. Its totient is φ = 2122014620340.
The previous prime is 2122020110191. The next prime is 2122020110267. The reversal of 2122020110233 is 3320110202212.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 2122020110233 - 217 = 2122019979161 is a prime.
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 2122020110233.
It is not an unprimeable number, because it can be changed into a prime (2122020110033) 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, 2117313 + ... + 2954158.
It is an arithmetic number, because the mean of its divisors is an integer number (530506400032).
Almost surely, 22122020110233 is an apocalyptic number.
It is an amenable number.
2122020110233 is a deficient number, since it is larger than the sum of its proper divisors (5489895).
2122020110233 is an equidigital number, since it uses as much as digits as its factorization.
2122020110233 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5489894.
The product of its (nonzero) digits is 288, while the sum is 19.
Adding to 2122020110233 its reverse (3320110202212), we get a palindrome (5442130312445).
The spelling of 2122020110233 in words is "two trillion, one hundred twenty-two billion, twenty million, one hundred ten thousand, two hundred thirty-three".
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