Base | Representation |
---|---|
bin | 110010000011001100101100… |
… | …010011100011110010100101 |
3 | 1001212101110122110202200001121 |
4 | 302003030230103203302211 |
5 | 212322440041211242013 |
6 | 2100054411412053541 |
7 | 64236204100120615 |
oct | 6203145423436245 |
9 | 1055343573680047 |
10 | 220122112212133 |
11 | 6415729985476a |
12 | 208311820042b1 |
13 | 95a9570232531 |
14 | 3c4dd77932a45 |
15 | 1a6ad3455658d |
hex | c8332c4e3ca5 |
220122112212133 has 2 divisors, whose sum is σ = 220122112212134. Its totient is φ = 220122112212132.
The previous prime is 220122112212103. The next prime is 220122112212139. The reversal of 220122112212133 is 331212211221022.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 218797879745124 + 1324232467009 = 14791818^2 + 1150753^2 .
It is a cyclic number.
It is not a de Polignac number, because 220122112212133 - 213 = 220122112203941 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 220122112212098 and 220122112212107.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (220122112212139) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110061056106066 + 110061056106067.
It is an arithmetic number, because the mean of its divisors is an integer number (110061056106067).
Almost surely, 2220122112212133 is an apocalyptic number.
It is an amenable number.
220122112212133 is a deficient number, since it is larger than the sum of its proper divisors (1).
220122112212133 is an equidigital number, since it uses as much as digits as its factorization.
220122112212133 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 1152, while the sum is 25.
Adding to 220122112212133 its reverse (331212211221022), we get a palindrome (551334323433155).
The spelling of 220122112212133 in words is "two hundred twenty trillion, one hundred twenty-two billion, one hundred twelve million, two hundred twelve thousand, one hundred thirty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •