Base | Representation |
---|---|
bin | 110000001110110010000110… |
… | …011110110000001001011010 |
3 | 1000211001200012221022211000220 |
4 | 300032302012132300021122 |
5 | 210300402030330221242 |
6 | 2031051314204140510 |
7 | 62452213260031050 |
oct | 6016620636601132 |
9 | 1024050187284026 |
10 | 212122101023322 |
11 | 6165252901a186 |
12 | 1b95a826537736 |
13 | 914904a221699 |
14 | 3a54a9b9c01d0 |
15 | 197cbb1630bec |
hex | c0ec867b025a |
212122101023322 has 32 divisors (see below), whose sum is σ = 485235624384000. Its totient is φ = 60558176108208.
The previous prime is 212122101023281. The next prime is 212122101023323. The reversal of 212122101023322 is 223320101221212.
It is a junction number, because it is equal to n+sod(n) for n = 212122101023292 and 212122101023301.
It is not an unprimeable number, because it can be changed into a prime (212122101023323) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2005716072 + ... + 2005821827.
It is an arithmetic number, because the mean of its divisors is an integer number (15163613262000).
Almost surely, 2212122101023322 is an apocalyptic number.
212122101023322 is an abundant number, since it is smaller than the sum of its proper divisors (273113523360678).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
212122101023322 is a wasteful number, since it uses less digits than its factorization.
212122101023322 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4011539170.
The product of its (nonzero) digits is 1152, while the sum is 24.
Adding to 212122101023322 its reverse (223320101221212), we get a palindrome (435442202244534).
The spelling of 212122101023322 in words is "two hundred twelve trillion, one hundred twenty-two billion, one hundred one million, twenty-three thousand, three hundred twenty-two".
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