Base | Representation |
---|---|
bin | 11011101111110010100001… |
… | …100010111101101100011011 |
3 | 121000002002011120211012022122 |
4 | 123233302201202331230123 |
5 | 111443330121201030243 |
6 | 1111312225350011455 |
7 | 34463320616556461 |
oct | 3357624142755433 |
9 | 530062146735278 |
10 | 122031321111323 |
11 | 35979213465568 |
12 | 1182a5a2646b8b |
13 | 53126729732c0 |
14 | 221c4c15c2831 |
15 | e194ac21c668 |
hex | 6efca18bdb1b |
122031321111323 has 8 divisors (see below), whose sum is σ = 131429258406768. Its totient is φ = 112634942757984.
The previous prime is 122031321111289. The next prime is 122031321111353. The reversal of 122031321111323 is 323111123130221.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 122031321111323 - 210 = 122031321110299 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 122031321111292 and 122031321111301.
It is not an unprimeable number, because it can be changed into a prime (122031321111353) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 389572940 + ... + 389886057.
It is an arithmetic number, because the mean of its divisors is an integer number (16428657300846).
Almost surely, 2122031321111323 is an apocalyptic number.
122031321111323 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
122031321111323 is a deficient number, since it is larger than the sum of its proper divisors (9397937295445).
122031321111323 is a wasteful number, since it uses less digits than its factorization.
122031321111323 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 779471053.
The product of its (nonzero) digits is 1296, while the sum is 26.
Adding to 122031321111323 its reverse (323111123130221), we get a palindrome (445142444241544).
The spelling of 122031321111323 in words is "one hundred twenty-two trillion, thirty-one billion, three hundred twenty-one million, one hundred eleven thousand, three hundred twenty-three".
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