Base | Representation |
---|---|
bin | 1010111011110001110100… |
… | …1000011011111001101001 |
3 | 1120120022010222021211001100 |
4 | 2232330131020123321221 |
5 | 3033432231131242301 |
6 | 41322513313112013 |
7 | 2350365620505654 |
oct | 256743510337151 |
9 | 46508128254040 |
10 | 12022102212201 |
11 | 39155aa312a84 |
12 | 1421b69858609 |
13 | 6928aa77b263 |
14 | 2d7c3116889b |
15 | 15cac84de286 |
hex | aef1d21be69 |
12022102212201 has 12 divisors (see below), whose sum is σ = 17365553104900. Its totient is φ = 8014598952480.
The previous prime is 12022102212181. The next prime is 12022102212217. The reversal of 12022102212201 is 10221220122021.
It is a happy number.
12022102212201 is a `hidden beast` number, since 1 + 2 + 0 + 221 + 0 + 221 + 220 + 1 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 10950672272400 + 1071429939801 = 3309180^2 + 1035099^2 .
It is not a de Polignac number, because 12022102212201 - 215 = 12022102179433 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (12022102214201) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10759390 + ... + 11824071.
Almost surely, 212022102212201 is an apocalyptic number.
It is an amenable number.
12022102212201 is a deficient number, since it is larger than the sum of its proper divisors (5343450892699).
12022102212201 is a wasteful number, since it uses less digits than its factorization.
12022102212201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22642616 (or 22642613 counting only the distinct ones).
The product of its (nonzero) digits is 128, while the sum is 18.
Adding to 12022102212201 its reverse (10221220122021), we get a palindrome (22243322334222).
The spelling of 12022102212201 in words is "twelve trillion, twenty-two billion, one hundred two million, two hundred twelve thousand, two hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •