Base | Representation |
---|---|
bin | 10000000001100101010… |
… | …110110010111001001110 |
3 | 10220021102100211221101122 |
4 | 100001211112302321032 |
5 | 121020240244232342 |
6 | 2201520113040542 |
7 | 142363030266161 |
oct | 20014526627116 |
9 | 3807370757348 |
10 | 1101212102222 |
11 | 395026583371 |
12 | 159509856152 |
13 | 7cac7c4911b |
14 | 3b428467ad8 |
15 | 1d9a20cc4d2 |
hex | 100655b2e4e |
1101212102222 has 8 divisors (see below), whose sum is σ = 1652016785736. Its totient is φ = 550539840312.
The previous prime is 1101212102197. The next prime is 1101212102251. The reversal of 1101212102222 is 2222012121011.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 1101212102222.
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, 33084608 + ... + 33117875.
It is an arithmetic number, because the mean of its divisors is an integer number (206502098217).
Almost surely, 21101212102222 is an apocalyptic number.
1101212102222 is a deficient number, since it is larger than the sum of its proper divisors (550804683514).
1101212102222 is an equidigital number, since it uses as much as digits as its factorization.
1101212102222 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 66210802.
The product of its (nonzero) digits is 64, while the sum is 17.
Adding to 1101212102222 its reverse (2222012121011), we get a palindrome (3323224223233).
The spelling of 1101212102222 in words is "one trillion, one hundred one billion, two hundred twelve million, one hundred two thousand, two hundred twenty-two".
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