Base | Representation |
---|---|
bin | 11011110000110100011100… |
… | …111001001110101001001110 |
3 | 121000022211212222122110111102 |
4 | 123300310130321032221032 |
5 | 112001010110131202342 |
6 | 1111404533542023102 |
7 | 34501405053436061 |
oct | 3360643471165116 |
9 | 530284788573442 |
10 | 122102110022222 |
11 | 359a6239a04010 |
12 | 11840259717a92 |
13 | 531924468a325 |
14 | 2221ab8cb88d8 |
15 | e1b251c14832 |
hex | 6f0d1ce4ea4e |
122102110022222 has 32 divisors (see below), whose sum is σ = 202786296415488. Its totient is φ = 54673693200000.
The previous prime is 122102110022203. The next prime is 122102110022231. The reversal of 122102110022222 is 222220011201221.
It is a junction number, because it is equal to n+sod(n) for n = 122102110022194 and 122102110022203.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30667904 + ... + 34419827.
It is an arithmetic number, because the mean of its divisors is an integer number (6337071762984).
Almost surely, 2122102110022222 is an apocalyptic number.
122102110022222 is a deficient number, since it is larger than the sum of its proper divisors (80684186393266).
122102110022222 is a wasteful number, since it uses less digits than its factorization.
122102110022222 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 65089016.
The product of its (nonzero) digits is 256, while the sum is 20.
Adding to 122102110022222 its reverse (222220011201221), we get a palindrome (344322121223443).
The spelling of 122102110022222 in words is "one hundred twenty-two trillion, one hundred two billion, one hundred ten million, twenty-two thousand, two hundred twenty-two".
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