Base | Representation |
---|---|
bin | 11011010010100011001101… |
… | …011001011101001111110111 |
3 | 120201221222210101110200211001 |
4 | 123102203031121131033313 |
5 | 111212420040100401403 |
6 | 1103133203505024131 |
7 | 34165206230141230 |
oct | 3322431531351767 |
9 | 521858711420731 |
10 | 120022012122103 |
11 | 3527405a96a363 |
12 | 115650a1025047 |
13 | 51c80479343b0 |
14 | 218d14c688087 |
15 | dd20abd7ac1d |
hex | 6d28cd65d3f7 |
120022012122103 has 32 divisors (see below), whose sum is σ = 149156063006720. Its totient is φ = 94039853662080.
The previous prime is 120022012122101. The next prime is 120022012122109. The reversal of 120022012122103 is 301221210220021.
It is a cyclic number.
It is not a de Polignac number, because 120022012122103 - 21 = 120022012122101 is a prime.
It is a super-3 number, since 3×1200220121221033 (a number of 43 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (120022012122101) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14857426 + ... + 21465952.
It is an arithmetic number, because the mean of its divisors is an integer number (4661126968960).
Almost surely, 2120022012122103 is an apocalyptic number.
120022012122103 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
120022012122103 is a deficient number, since it is larger than the sum of its proper divisors (29134050884617).
120022012122103 is a wasteful number, since it uses less digits than its factorization.
120022012122103 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6610487.
The product of its (nonzero) digits is 192, while the sum is 19.
Adding to 120022012122103 its reverse (301221210220021), we get a palindrome (421243222342124).
The spelling of 120022012122103 in words is "one hundred twenty trillion, twenty-two billion, twelve million, one hundred twenty-two thousand, one hundred three".
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