Base | Representation |
---|---|
bin | 11011010101100101001101… |
… | …101100110010001000010111 |
3 | 120202200220110221022220202021 |
4 | 123111211031230302020113 |
5 | 111224323200203232411 |
6 | 1103413014204154011 |
7 | 34216232326226056 |
oct | 3325451554621027 |
9 | 522626427286667 |
10 | 120230323102231 |
11 | 35344436aa1981 |
12 | 11599537b38907 |
13 | 5211894a3a194 |
14 | 219927046439d |
15 | dd76eec77a71 |
hex | 6d594db32217 |
120230323102231 has 4 divisors (see below), whose sum is σ = 120305608215352. Its totient is φ = 120155037989112.
The previous prime is 120230323102223. The next prime is 120230323102283. The reversal of 120230323102231 is 132201323032021.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 120230323102231 - 23 = 120230323102223 is a prime.
It is a super-3 number, since 3×1202303231022313 (a number of 43 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 120230323102196 and 120230323102205.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (120230323102291) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37642554165 + ... + 37642557358.
It is an arithmetic number, because the mean of its divisors is an integer number (30076402053838).
Almost surely, 2120230323102231 is an apocalyptic number.
120230323102231 is a deficient number, since it is larger than the sum of its proper divisors (75285113121).
120230323102231 is an equidigital number, since it uses as much as digits as its factorization.
120230323102231 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 75285113120.
The product of its (nonzero) digits is 2592, while the sum is 25.
Adding to 120230323102231 its reverse (132201323032021), we get a palindrome (252431646134252).
The spelling of 120230323102231 in words is "one hundred twenty trillion, two hundred thirty billion, three hundred twenty-three million, one hundred two thousand, two hundred thirty-one".
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