Base | Representation |
---|---|
bin | 11011110010011001111000… |
… | …011111101011100010110000 |
3 | 121000201021000011212221110222 |
4 | 123302121320133223202300 |
5 | 112004301132334323440 |
6 | 1111530545030312212 |
7 | 34512312012532046 |
oct | 3362317037534260 |
9 | 530637004787428 |
10 | 122211021011120 |
11 | 35a38448364a48 |
12 | 118593937b8668 |
13 | 53265b0383262 |
14 | 222708b5c0396 |
15 | e1dec83e72b5 |
hex | 6f26787eb8b0 |
122211021011120 has 80 divisors (see below), whose sum is σ = 285249708662688. Its totient is φ = 48693717596160.
The previous prime is 122211021011089. The next prime is 122211021011141. The reversal of 122211021011120 is 21110120112221.
122211021011120 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (80).
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, 64642307 + ... + 66506013.
Almost surely, 2122211021011120 is an apocalyptic number.
122211021011120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
122211021011120 is an abundant number, since it is smaller than the sum of its proper divisors (163038687651568).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
122211021011120 is a wasteful number, since it uses less digits than its factorization.
122211021011120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1866918 (or 1866912 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 17.
Adding to 122211021011120 its reverse (21110120112221), we get a palindrome (143321141123341).
The spelling of 122211021011120 in words is "one hundred twenty-two trillion, two hundred eleven billion, twenty-one million, eleven thousand, one hundred twenty".
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