Base | Representation |
---|---|
bin | 11011110001001000000001… |
… | …111101111101001111110100 |
3 | 121000101212011010022010220111 |
4 | 123301020001331331033310 |
5 | 112001331134034111312 |
6 | 1111422332015512404 |
7 | 34503051040655641 |
oct | 3361100175751764 |
9 | 530355133263814 |
10 | 122123133113332 |
11 | 35a0414799857a |
12 | 11844346228704 |
13 | 531b214cc8500 |
14 | 2222b10ddcdc8 |
15 | e1ba826c38a7 |
hex | 6f1201f7d3f4 |
122123133113332 has 36 divisors (see below), whose sum is σ = 231453961425036. Its totient is φ = 56356184152320.
The previous prime is 122123133113329. The next prime is 122123133113389. The reversal of 122123133113332 is 233311331321221.
It can be written as a sum of positive squares in 6 ways, for example, as 19353699712656 + 102769433400676 = 4399284^2 + 10137526^2 .
It is a super-2 number, since 2×1221231331133322 (a number of 29 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 122123133113294 and 122123133113303.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8789683 + ... + 17930554.
It is an arithmetic number, because the mean of its divisors is an integer number (6429276706251).
Almost surely, 2122123133113332 is an apocalyptic number.
It is an amenable number.
122123133113332 is a deficient number, since it is larger than the sum of its proper divisors (109330828311704).
122123133113332 is a wasteful number, since it uses less digits than its factorization.
122123133113332 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26727028 (or 26727013 counting only the distinct ones).
The product of its digits is 11664, while the sum is 31.
Adding to 122123133113332 its reverse (233311331321221), we get a palindrome (355434464434553).
The spelling of 122123133113332 in words is "one hundred twenty-two trillion, one hundred twenty-three billion, one hundred thirty-three million, one hundred thirteen thousand, three hundred thirty-two".
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