Base | Representation |
---|---|
bin | 110000010000001101011101… |
… | …101001011100111001010001 |
3 | 1000211102001102122020211121020 |
4 | 300100031131221130321101 |
5 | 210304003432223210001 |
6 | 2031204340350150053 |
7 | 62462255253251544 |
oct | 6020153551347121 |
9 | 1024361378224536 |
10 | 212220200210001 |
11 | 616900994a4085 |
12 | 1b9758437b2329 |
13 | 9155381ca42c9 |
14 | 3a5972640485b |
15 | 1980503a4b736 |
hex | c1035da5ce51 |
212220200210001 has 32 divisors (see below), whose sum is σ = 298250760192000. Its totient is φ = 133854825189888.
The previous prime is 212220200209993. The next prime is 212220200210069. The reversal of 212220200210001 is 100012002022212.
It is not a de Polignac number, because 212220200210001 - 23 = 212220200209993 is a prime.
It is not an unprimeable number, because it can be changed into a prime (212220200211001) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 336310881 + ... + 336941313.
It is an arithmetic number, because the mean of its divisors is an integer number (9320336256000).
Almost surely, 2212220200210001 is an apocalyptic number.
It is an amenable number.
212220200210001 is a deficient number, since it is larger than the sum of its proper divisors (86030559981999).
212220200210001 is a wasteful number, since it uses less digits than its factorization.
212220200210001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 638333.
The product of its (nonzero) digits is 64, while the sum is 15.
Adding to 212220200210001 its reverse (100012002022212), we get a palindrome (312232202232213).
The spelling of 212220200210001 in words is "two hundred twelve trillion, two hundred twenty billion, two hundred million, two hundred ten thousand, one".
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