Base | Representation |
---|---|
bin | 110010000100101010110101… |
… | …101011001000111101100101 |
3 | 1001212202010120112101021020001 |
4 | 302010222311223020331211 |
5 | 212331114103441320401 |
6 | 2100213050354141301 |
7 | 64246413135504124 |
oct | 6204526553107545 |
9 | 1055663515337201 |
10 | 220223201120101 |
11 | 64196153909503 |
12 | 20848894581831 |
13 | 95b5c6050acca |
14 | 3c54c07445abb |
15 | 1a6d79e185601 |
hex | c84ab5ac8f65 |
220223201120101 has 4 divisors (see below), whose sum is σ = 220223540767104. Its totient is φ = 220222861473100.
The previous prime is 220223201120077. The next prime is 220223201120149. The reversal of 220223201120101 is 101021102322022.
220223201120101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 220223201120101 - 27 = 220223201119973 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (220223201120171) 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, 168849055 + ... + 170148316.
It is an arithmetic number, because the mean of its divisors is an integer number (55055885191776).
Almost surely, 2220223201120101 is an apocalyptic number.
It is an amenable number.
220223201120101 is a deficient number, since it is larger than the sum of its proper divisors (339647003).
220223201120101 is an equidigital number, since it uses as much as digits as its factorization.
220223201120101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 339647002.
The product of its (nonzero) digits is 192, while the sum is 19.
Adding to 220223201120101 its reverse (101021102322022), we get a palindrome (321244303442123).
The spelling of 220223201120101 in words is "two hundred twenty trillion, two hundred twenty-three billion, two hundred one million, one hundred twenty thousand, one hundred one".
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