Base | Representation |
---|---|
bin | 1011000110110101101100… |
… | …1101001010100000101110 |
3 | 1121020110121210102100200022 |
4 | 2301231123031022200232 |
5 | 3100040411240400420 |
6 | 41550101013002142 |
7 | 2400203525656550 |
oct | 261553315124056 |
9 | 47213553370608 |
10 | 12212122200110 |
11 | 398914a6813a8 |
12 | 145295b023352 |
13 | 6a77a128aa21 |
14 | 3030d9a0b4d0 |
15 | 1629ea702c25 |
hex | b1b5b34a82e |
12212122200110 has 128 divisors (see below), whose sum is σ = 27371750031360. Its totient is φ = 3828223555200.
The previous prime is 12212122200049. The next prime is 12212122200149. The reversal of 12212122200110 is 1100222121221.
12212122200110 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 14727875 + ... + 15534945.
It is an arithmetic number, because the mean of its divisors is an integer number (213841797120).
Almost surely, 212212122200110 is an apocalyptic number.
12212122200110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12212122200110 is an abundant number, since it is smaller than the sum of its proper divisors (15159627831250).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12212122200110 is a wasteful number, since it uses less digits than its factorization.
12212122200110 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 807502.
The product of its (nonzero) digits is 64, while the sum is 17.
Adding to 12212122200110 its reverse (1100222121221), we get a palindrome (13312344321331).
The spelling of 12212122200110 in words is "twelve trillion, two hundred twelve billion, one hundred twenty-two million, two hundred thousand, one hundred ten".
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