Base | Representation |
---|---|
bin | 110010100001101110100000… |
… | …110101001101011110011101 |
3 | 1002010211000200122212222011021 |
4 | 302201232200311031132131 |
5 | 213111323040333344013 |
6 | 2104342244104524141 |
7 | 64543603015423306 |
oct | 6241564065153635 |
9 | 1063730618788137 |
10 | 222220011231133 |
11 | 64895a83092513 |
12 | 20b0b888180651 |
13 | 96cc345c33ac6 |
14 | 3cc37123bd7ad |
15 | 1aa56bc0b0a8d |
hex | ca1ba0d4d79d |
222220011231133 has 4 divisors (see below), whose sum is σ = 222220083620320. Its totient is φ = 222219938841948.
The previous prime is 222220011231107. The next prime is 222220011231149. The reversal of 222220011231133 is 331132110022222.
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 222220011231133 - 225 = 222219977676701 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 222220011231098 and 222220011231107.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (222220011231433) 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, 31376073 + ... + 37800766.
It is an arithmetic number, because the mean of its divisors is an integer number (55555020905080).
Almost surely, 2222220011231133 is an apocalyptic number.
It is an amenable number.
222220011231133 is a deficient number, since it is larger than the sum of its proper divisors (72389187).
222220011231133 is an equidigital number, since it uses as much as digits as its factorization.
222220011231133 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 72389186.
The product of its (nonzero) digits is 1728, while the sum is 25.
Adding to 222220011231133 its reverse (331132110022222), we get a palindrome (553352121253355).
The spelling of 222220011231133 in words is "two hundred twenty-two trillion, two hundred twenty billion, eleven million, two hundred thirty-one thousand, one hundred thirty-three".
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