Base | Representation |
---|---|
bin | 1001010010011011000101… |
… | …0011110011101001010101 |
3 | 1100011021020122102102002221 |
4 | 2110212301103303221111 |
5 | 2314303401134201401 |
6 | 33415213545502341 |
7 | 2102541440651143 |
oct | 224466123635125 |
9 | 40137218372087 |
10 | 10212112022101 |
11 | 3287a29009740 |
12 | 118b2137a19b1 |
13 | 590cc88a1a82 |
14 | 2743a9a6c593 |
15 | 12a9918b47a1 |
hex | 949b14f3a55 |
10212112022101 has 8 divisors (see below), whose sum is σ = 11265659841600. Its totient is φ = 9179426535840.
The previous prime is 10212112022069. The next prime is 10212112022111. The reversal of 10212112022101 is 10122021121201.
10212112022101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 10212112022101 - 25 = 10212112022069 is a prime.
It is a super-2 number, since 2×102121120221012 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10212112022111) 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, 5215582281 + ... + 5215584238.
It is an arithmetic number, because the mean of its divisors is an integer number (1408207480200).
Almost surely, 210212112022101 is an apocalyptic number.
10212112022101 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
10212112022101 is a deficient number, since it is larger than the sum of its proper divisors (1053547819499).
10212112022101 is a wasteful number, since it uses less digits than its factorization.
10212112022101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10431166619.
The product of its (nonzero) digits is 32, while the sum is 16.
Adding to 10212112022101 its reverse (10122021121201), we get a palindrome (20334133143302).
The spelling of 10212112022101 in words is "ten trillion, two hundred twelve billion, one hundred twelve million, twenty-two thousand, one hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •