Base | Representation |
---|---|
bin | 10000010100111101101… |
… | …010110100101010111110 |
3 | 10222021010120122120021021 |
4 | 100110331222310222332 |
5 | 121340344400201342 |
6 | 2215241022054354 |
7 | 144030504663631 |
oct | 20247552645276 |
9 | 3867116576237 |
10 | 1122021100222 |
11 | 3a2934729580 |
12 | 16155671a3ba |
13 | 81a631073a9 |
14 | 3c43dd7bc18 |
15 | 1e2bdd9b567 |
hex | 1053dab4abe |
1122021100222 has 8 divisors (see below), whose sum is σ = 1836034527672. Its totient is φ = 510009591000.
The previous prime is 1122021100183. The next prime is 1122021100229. The reversal of 1122021100222 is 2220011202211.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 1122021100196 and 1122021100205.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1122021100229) 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, 25500479529 + ... + 25500479572.
It is an arithmetic number, because the mean of its divisors is an integer number (229504315959).
Almost surely, 21122021100222 is an apocalyptic number.
1122021100222 is a deficient number, since it is larger than the sum of its proper divisors (714013427450).
1122021100222 is a wasteful number, since it uses less digits than its factorization.
1122021100222 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 51000959114.
The product of its (nonzero) digits is 64, while the sum is 16.
Adding to 1122021100222 its reverse (2220011202211), we get a palindrome (3342032302433).
The spelling of 1122021100222 in words is "one trillion, one hundred twenty-two billion, twenty-one million, one hundred thousand, two hundred twenty-two".
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