Base | Representation |
---|---|
bin | 111000110110111001… |
… | …0110001010110111000 |
3 | 102200011102210001211202 |
4 | 1301231302301112320 |
5 | 4000030341011300 |
6 | 132031550313332 |
7 | 11551531212056 |
oct | 1615562612670 |
9 | 380142701752 |
10 | 122101110200 |
11 | 47867991333 |
12 | 1b7b74b8848 |
13 | b68b5a3644 |
14 | 5ca44011d6 |
15 | 329968bad5 |
hex | 1c6dcb15b8 |
122101110200 has 24 divisors (see below), whose sum is σ = 283885081680. Its totient is φ = 48840444000.
The previous prime is 122101110191. The next prime is 122101110211. The reversal of 122101110200 is 2011101221.
It is a super-2 number, since 2×1221011102002 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
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, 305252576 + ... + 305252975.
It is an arithmetic number, because the mean of its divisors is an integer number (11828545070).
Almost surely, 2122101110200 is an apocalyptic number.
122101110200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
122101110200 is an abundant number, since it is smaller than the sum of its proper divisors (161783971480).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
122101110200 is a wasteful number, since it uses less digits than its factorization.
122101110200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 610505567 (or 610505558 counting only the distinct ones).
The product of its (nonzero) digits is 8, while the sum is 11.
Adding to 122101110200 its reverse (2011101221), we get a palindrome (124112211421).
The spelling of 122101110200 in words is "one hundred twenty-two billion, one hundred one million, one hundred ten thousand, two hundred".
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