Base | Representation |
---|---|
bin | 110000001101010011111100… |
… | …011101001110100100010110 |
3 | 1000210201000021010000121002221 |
4 | 300031103330131032210112 |
5 | 210242223002241320042 |
6 | 2030533034150252554 |
7 | 62442004026031303 |
oct | 6015237435164426 |
9 | 1023630233017087 |
10 | 212021001120022 |
11 | 61613668835496 |
12 | 1b94311035715a |
13 | 913c6578962b3 |
14 | 3a4dc2a8480aa |
15 | 197a245a7dd67 |
hex | c0d4fc74e916 |
212021001120022 has 8 divisors (see below), whose sum is σ = 319362177420000. Its totient is φ = 105566941980024.
The previous prime is 212021001119953. The next prime is 212021001120059. The reversal of 212021001120022 is 220021100120212.
It is a happy number.
212021001120022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 = 212021001119978 and 212021001120005.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 221779289397 + ... + 221779290352.
It is an arithmetic number, because the mean of its divisors is an integer number (39920272177500).
Almost surely, 2212021001120022 is an apocalyptic number.
212021001120022 is a deficient number, since it is larger than the sum of its proper divisors (107341176299978).
212021001120022 is a wasteful number, since it uses less digits than its factorization.
212021001120022 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 443558579990.
The product of its (nonzero) digits is 64, while the sum is 16.
Adding to 212021001120022 its reverse (220021100120212), we get a palindrome (432042101240234).
The spelling of 212021001120022 in words is "two hundred twelve trillion, twenty-one billion, one million, one hundred twenty thousand, twenty-two".
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