Base | Representation |
---|---|
bin | 100000001010010101100… |
… | …010011011010010100001 |
3 | 21211021201012111102120011 |
4 | 200022111202123102201 |
5 | 242202312214120001 |
6 | 4411152133044521 |
7 | 315450612130330 |
oct | 40122542332241 |
9 | 7737635442504 |
10 | 2210122020001 |
11 | 782342298475 |
12 | 2b8405486741 |
13 | 13054b92419c |
14 | 78d82db7d17 |
15 | 3c754db3d51 |
hex | 2029589b4a1 |
2210122020001 has 8 divisors (see below), whose sum is σ = 2658793407680. Its totient is φ = 1794685549968.
The previous prime is 2210122019953. The next prime is 2210122020013. The reversal of 2210122020001 is 1000202210122.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2210122020001 - 211 = 2210122017953 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2210122024001) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8308729266 + ... + 8308729531.
It is an arithmetic number, because the mean of its divisors is an integer number (332349175960).
Almost surely, 22210122020001 is an apocalyptic number.
It is an amenable number.
2210122020001 is a deficient number, since it is larger than the sum of its proper divisors (448671387679).
2210122020001 is a wasteful number, since it uses less digits than its factorization.
2210122020001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16617458823.
The product of its (nonzero) digits is 32, while the sum is 13.
Adding to 2210122020001 its reverse (1000202210122), we get a palindrome (3210324230123).
The spelling of 2210122020001 in words is "two trillion, two hundred ten billion, one hundred twenty-two million, twenty thousand, one".
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