Base | Representation |
---|---|
bin | 11011110000110011100001… |
… | …010011001101111100000000 |
3 | 121000022202022022022100010222 |
4 | 123300303201103031330000 |
5 | 112001001033202431422 |
6 | 1111404250424242212 |
7 | 34501341223214456 |
oct | 3360634123157400 |
9 | 530282268270128 |
10 | 122101110202112 |
11 | 359a58765a33a8 |
12 | 1184001a910368 |
13 | 53191154b3cb2 |
14 | 2221a221b69d6 |
15 | e1b1e406b842 |
hex | 6f0ce14cdf00 |
122101110202112 has 18 divisors (see below), whose sum is σ = 243725262943008. Its totient is φ = 61050555100928.
The previous prime is 122101110202061. The next prime is 122101110202171. The reversal of 122101110202112 is 211202011101221.
It is a super-2 number, since 2×1221011102021122 (a number of 29 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 as a sum of consecutive naturals, namely, 238478730608 + ... + 238478731119.
Almost surely, 2122101110202112 is an apocalyptic number.
It is an amenable number.
122101110202112 is a deficient number, since it is larger than the sum of its proper divisors (121624152740896).
122101110202112 is an frugal number, since it uses more digits than its factorization.
122101110202112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 476957461743 (or 476957461729 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 17.
Adding to 122101110202112 its reverse (211202011101221), we get a palindrome (333303121303333).
The spelling of 122101110202112 in words is "one hundred twenty-two trillion, one hundred one billion, one hundred ten million, two hundred two thousand, one hundred twelve".
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