Base | Representation |
---|---|
bin | 110010010000000000010101… |
… | …101111101101000110100110 |
3 | 1001222111121022102222200120221 |
4 | 302100000111233231012212 |
5 | 212431400002203310042 |
6 | 2102011002054514554 |
7 | 64356611406015646 |
oct | 6220002557550646 |
9 | 1058447272880527 |
10 | 221002202010022 |
11 | 64466564578a74 |
12 | 2095385a365a5a |
13 | 9641558ac4954 |
14 | 3c807c692a526 |
15 | 1a83b93b53d67 |
hex | c90015bed1a6 |
221002202010022 has 16 divisors (see below), whose sum is σ = 332853550959744. Its totient is φ = 110051421480000.
The previous prime is 221002202009977. The next prime is 221002202010077. The reversal of 221002202010022 is 220010202200122.
It is a junction number, because it is equal to n+sod(n) for n = 221002202009978 and 221002202010005.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 99683229 + ... + 101876152.
It is an arithmetic number, because the mean of its divisors is an integer number (20803346934984).
Almost surely, 2221002202010022 is an apocalyptic number.
221002202010022 is a deficient number, since it is larger than the sum of its proper divisors (111851348949722).
221002202010022 is a wasteful number, since it uses less digits than its factorization.
221002202010022 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 201561615.
The product of its (nonzero) digits is 128, while the sum is 16.
Adding to 221002202010022 its reverse (220010202200122), we get a palindrome (441012404210144).
The spelling of 221002202010022 in words is "two hundred twenty-one trillion, two billion, two hundred two million, ten thousand, twenty-two".
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