Base | Representation |
---|---|
bin | 1011000000010100110101… |
… | …0100100100010010111010 |
3 | 1120211202210010220012012202 |
4 | 2300011031110210102322 |
5 | 3041222222322010020 |
6 | 41422433034510202 |
7 | 2356132506623114 |
oct | 260051524442272 |
9 | 46752703805182 |
10 | 12100220110010 |
11 | 39457468888aa |
12 | 143512b295362 |
13 | 69a0799a7b26 |
14 | 2db921d783b4 |
15 | 15eb4b637e75 |
hex | b014d5244ba |
12100220110010 has 64 divisors (see below), whose sum is σ = 23104696919040. Its totient is φ = 4546871239680.
The previous prime is 12100220110003. The next prime is 12100220110021. The reversal of 12100220110010 is 1001102200121.
It is a junction number, because it is equal to n+sod(n) for n = 12100220109973 and 12100220110000.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 199943636 + ... + 200004144.
It is an arithmetic number, because the mean of its divisors is an integer number (361010889360).
Almost surely, 212100220110010 is an apocalyptic number.
12100220110010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12100220110010 is a deficient number, since it is larger than the sum of its proper divisors (11004476809030).
12100220110010 is a wasteful number, since it uses less digits than its factorization.
12100220110010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 62711.
The product of its (nonzero) digits is 8, while the sum is 11.
Adding to 12100220110010 its reverse (1001102200121), we get a palindrome (13101322310131).
The spelling of 12100220110010 in words is "twelve trillion, one hundred billion, two hundred twenty million, one hundred ten thousand, ten".
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