Base | Representation |
---|---|
bin | 1011000111011010110111… |
… | …1100001101111010001100 |
3 | 1121021102101011210022211112 |
4 | 2301312231330031322030 |
5 | 3100221330122413400 |
6 | 41554431052111152 |
7 | 2401006015405466 |
oct | 261665574157214 |
9 | 47242334708745 |
10 | 12222100201100 |
11 | 39923aaa30209 |
12 | 14548847654b8 |
13 | 6a8701544c1a |
14 | 3037a4c85136 |
15 | 162dd16b7835 |
hex | b1dadf0de8c |
12222100201100 has 18 divisors (see below), whose sum is σ = 26521957436604. Its totient is φ = 4888840080400.
The previous prime is 12222100201021. The next prime is 12222100201111. The reversal of 12222100201100 is 110200122221.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 61110500906 + ... + 61110501105.
Almost surely, 212222100201100 is an apocalyptic number.
12222100201100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
12222100201100 is an abundant number, since it is smaller than the sum of its proper divisors (14299857235504).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12222100201100 is a wasteful number, since it uses less digits than its factorization.
12222100201100 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 122221002025 (or 122221002018 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 14.
Adding to 12222100201100 its reverse (110200122221), we get a palindrome (12332300323321).
The spelling of 12222100201100 in words is "twelve trillion, two hundred twenty-two billion, one hundred million, two hundred one thousand, one hundred".
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