Base | Representation |
---|---|
bin | 1011000111010011001000… |
… | …0101010011111001001010 |
3 | 1121021020000100200110002201 |
4 | 2301310302011103321022 |
5 | 3100203101141210442 |
6 | 41553444541350414 |
7 | 2400603353645656 |
oct | 261646205237112 |
9 | 47236010613081 |
10 | 12220022210122 |
11 | 3991533a648a1 |
12 | 14543a486840a |
13 | 6a845cb91a6c |
14 | 303648cc7a66 |
15 | 162d0e04b7b7 |
hex | b1d32153e4a |
12220022210122 has 8 divisors (see below), whose sum is σ = 18331240316256. Its totient is φ = 6109608771372.
The previous prime is 12220022210117. The next prime is 12220022210131. The reversal of 12220022210122 is 22101222002221.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 12220022210122.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 201128878 + ... + 201189625.
It is an arithmetic number, because the mean of its divisors is an integer number (2291405039532).
Almost surely, 212220022210122 is an apocalyptic number.
12220022210122 is a deficient number, since it is larger than the sum of its proper divisors (6111218106134).
12220022210122 is a wasteful number, since it uses less digits than its factorization.
12220022210122 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 402333692.
The product of its (nonzero) digits is 256, while the sum is 19.
Adding to 12220022210122 its reverse (22101222002221), we get a palindrome (34321244212343).
The spelling of 12220022210122 in words is "twelve trillion, two hundred twenty billion, twenty-two million, two hundred ten thousand, one hundred twenty-two".
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