Base | Representation |
---|---|
bin | 11001100001000001001000… |
… | …011001110000101000000010 |
3 | 112201100010202010102111200202 |
4 | 121201001020121300220002 |
5 | 104202103301234102320 |
6 | 1034401113405045202 |
7 | 32431431123163610 |
oct | 3141011031605002 |
9 | 481303663374622 |
10 | 112220120222210 |
11 | 328363163249a0 |
12 | 10705017256802 |
13 | 4a80409403710 |
14 | 1d9d6a8b306b0 |
15 | ce918222bb75 |
hex | 661048670a02 |
112220120222210 has 128 divisors (see below), whose sum is σ = 271562577882624. Its totient is φ = 32245336719360.
The previous prime is 112220120222209. The next prime is 112220120222291. The reversal of 112220120222210 is 12222021022211.
It is a Curzon 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, 486242 + ... + 14989218.
It is an arithmetic number, because the mean of its divisors is an integer number (2121582639708).
Almost surely, 2112220120222210 is an apocalyptic number.
112220120222210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
112220120222210 is an abundant number, since it is smaller than the sum of its proper divisors (159342457660414).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
112220120222210 is a wasteful number, since it uses less digits than its factorization.
112220120222210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14503788.
The product of its (nonzero) digits is 256, while the sum is 20.
Adding to 112220120222210 its reverse (12222021022211), we get a palindrome (124442141244421).
The spelling of 112220120222210 in words is "one hundred twelve trillion, two hundred twenty billion, one hundred twenty million, two hundred twenty-two thousand, two hundred ten".
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