Base | Representation |
---|---|
bin | 11011110000111011111001… |
… | …010001000011010100010100 |
3 | 121000100121111222101021122022 |
4 | 123300323321101003110110 |
5 | 112001122442132101400 |
6 | 1111412335002352312 |
7 | 34502110111141256 |
oct | 3360737121032424 |
9 | 530317458337568 |
10 | 122110102222100 |
11 | 359a9670334083 |
12 | 1184190a1bb698 |
13 | 5319c193cbc95 |
14 | 2222236511cd6 |
15 | e1b56d6bdb85 |
hex | 6f0ef9443514 |
122110102222100 has 36 divisors (see below), whose sum is σ = 264983811450624. Its totient is φ = 48843139574880.
The previous prime is 122110102222099. The next prime is 122110102222103. The reversal of 122110102222100 is 1222201011221.
It is a super-2 number, since 2×1221101022221002 (a number of 29 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (122110102222103) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5806964 + ... + 16671563.
It is an arithmetic number, because the mean of its divisors is an integer number (7360661429184).
Almost surely, 2122110102222100 is an apocalyptic number.
122110102222100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
122110102222100 is an abundant number, since it is smaller than the sum of its proper divisors (142873709228524).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
122110102222100 is a wasteful number, since it uses less digits than its factorization.
122110102222100 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22532864 (or 22532857 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 17.
Adding to 122110102222100 its reverse (1222201011221), we get a palindrome (123332303233321).
The spelling of 122110102222100 in words is "one hundred twenty-two trillion, one hundred ten billion, one hundred two million, two hundred twenty-two thousand, one hundred".
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