Base | Representation |
---|---|
bin | 11011100100000000111000… |
… | …110100010100000011000010 |
3 | 120220012201110021201200101021 |
4 | 123210000320310110003002 |
5 | 111342100340202400002 |
6 | 1105452400231500054 |
7 | 34351002616402540 |
oct | 3344007064240302 |
9 | 526181407650337 |
10 | 121222110200002 |
11 | 3569700aa54869 |
12 | 117197a752762a |
13 | 528427163ba56 |
14 | 21d1277c22d90 |
15 | e033ea48b737 |
hex | 6e4038d140c2 |
121222110200002 has 64 divisors (see below), whose sum is σ = 231913752756480. Its totient is φ = 46262895814656.
The previous prime is 121222110199987. The next prime is 121222110200029. The reversal of 121222110200002 is 200002011222121.
It is a happy number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13844203 + ... + 20835214.
It is an arithmetic number, because the mean of its divisors is an integer number (3623652386820).
Almost surely, 2121222110200002 is an apocalyptic number.
121222110200002 is a deficient number, since it is larger than the sum of its proper divisors (110691642556478).
121222110200002 is a wasteful number, since it uses less digits than its factorization.
121222110200002 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 34680235.
The product of its (nonzero) digits is 64, while the sum is 16.
Adding to 121222110200002 its reverse (200002011222121), we get a palindrome (321224121422123).
The spelling of 121222110200002 in words is "one hundred twenty-one trillion, two hundred twenty-two billion, one hundred ten million, two hundred thousand, two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •