Base | Representation |
---|---|
bin | 11011100010011000011111… |
… | …101110111100000110100110 |
3 | 120212211000010112122021020012 |
4 | 123202120133232330012212 |
5 | 111333231310133223420 |
6 | 1105325101502210222 |
7 | 34336624126252160 |
oct | 3342303756740646 |
9 | 525730115567205 |
10 | 121110020211110 |
11 | 35653520094107 |
12 | 116bbb24883972 |
13 | 527681a14a938 |
14 | 21c9a8323b930 |
15 | e00539b57dc5 |
hex | 6e261fbbc1a6 |
121110020211110 has 32 divisors (see below), whose sum is σ = 249382262633472. Its totient is φ = 41483160563040.
The previous prime is 121110020211109. The next prime is 121110020211211. The reversal of 121110020211110 is 11112020011121.
121110020211110 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (14).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 838988522 + ... + 839132861.
It is an arithmetic number, because the mean of its divisors is an integer number (7793195707296).
Almost surely, 2121110020211110 is an apocalyptic number.
121110020211110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
121110020211110 is an abundant number, since it is smaller than the sum of its proper divisors (128272242422362).
121110020211110 is a wasteful number, since it uses less digits than its factorization.
121110020211110 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1678122428.
The product of its (nonzero) digits is 8, while the sum is 14.
Adding to 121110020211110 its reverse (11112020011121), we get a palindrome (132222040222231).
The spelling of 121110020211110 in words is "one hundred twenty-one trillion, one hundred ten billion, twenty million, two hundred eleven thousand, one hundred ten".
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