Base | Representation |
---|---|
bin | 1010000110001000110001… |
… | …10011110110110011000001 |
3 | 2220121101220222120121021111 |
4 | 11003010120303312303001 |
5 | 10402220324130400001 |
6 | 115115013501123321 |
7 | 4450656003022024 |
oct | 503043063666301 |
9 | 86541828517244 |
10 | 22201102200001 |
11 | 708a48645720a |
12 | 25a6880259541 |
13 | c5072a30840a |
14 | 56a7793411bb |
15 | 28777ce55851 |
hex | 143118cf6cc1 |
22201102200001 has 4 divisors (see below), whose sum is σ = 22742592497604. Its totient is φ = 21659611902400.
The previous prime is 22201102199999. The next prime is 22201102200041. The reversal of 22201102200001 is 10000220110222.
It is a happy number.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 5226710440000 + 16974391760001 = 2286200^2 + 4119999^2 .
It is a cyclic number.
It is not a de Polignac number, because 22201102200001 - 21 = 22201102199999 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (22201102200041) 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, 270745148740 + ... + 270745148821.
It is an arithmetic number, because the mean of its divisors is an integer number (5685648124401).
Almost surely, 222201102200001 is an apocalyptic number.
It is an amenable number.
22201102200001 is a deficient number, since it is larger than the sum of its proper divisors (541490297603).
22201102200001 is an equidigital number, since it uses as much as digits as its factorization.
22201102200001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 541490297602.
The product of its (nonzero) digits is 32, while the sum is 13.
Adding to 22201102200001 its reverse (10000220110222), we get a palindrome (32201322310223).
The spelling of 22201102200001 in words is "twenty-two trillion, two hundred one billion, one hundred two million, two hundred thousand, one".
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