Base | Representation |
---|---|
bin | 11011110010100011001100… |
… | …011110110011001101011000 |
3 | 121000202012211000202021010122 |
4 | 123302203030132303031120 |
5 | 112004432122110013422 |
6 | 1111535321135332412 |
7 | 34513114545536264 |
oct | 3362431436631530 |
9 | 530665730667118 |
10 | 122221020001112 |
11 | 35a4170954a13a |
12 | 1185b304381108 |
13 | 5327514aa8a96 |
14 | 222775955d0a4 |
15 | e1e3b1155d42 |
hex | 6f28cc7b3358 |
122221020001112 has 32 divisors (see below), whose sum is σ = 234755182897200. Its totient is φ = 59619655603200.
The previous prime is 122221020001099. The next prime is 122221020001121. The reversal of 122221020001112 is 211100020122221.
It is a super-2 number, since 2×1222210200011122 (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 in 7 ways as a sum of consecutive naturals, for example, 59195687 + ... + 61225577.
Almost surely, 2122221020001112 is an apocalyptic number.
It is an amenable number.
122221020001112 is a deficient number, since it is larger than the sum of its proper divisors (112534162896088).
122221020001112 is a wasteful number, since it uses less digits than its factorization.
122221020001112 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2213507 (or 2213503 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 17.
Adding to 122221020001112 its reverse (211100020122221), we get a palindrome (333321040123333).
The spelling of 122221020001112 in words is "one hundred twenty-two trillion, two hundred twenty-one billion, twenty million, one thousand, one hundred twelve".
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