Base | Representation |
---|---|
bin | 11011010011111110011110… |
… | …101010001000011111111110 |
3 | 120202022100202011221002110102 |
4 | 123103332132222020133332 |
5 | 111221021241111242342 |
6 | 1103250212151041102 |
7 | 34205245611151541 |
oct | 3323763652103776 |
9 | 522270664832412 |
10 | 120120012212222 |
11 | 3530167a40a580 |
12 | 11580091070192 |
13 | 5204364ccb7b9 |
14 | 2193ba7c74858 |
15 | dd48e571e832 |
hex | 6d3f9ea887fe |
120120012212222 has 16 divisors (see below), whose sum is σ = 196837255580400. Its totient is φ = 54522995663040.
The previous prime is 120120012212203. The next prime is 120120012212273. The reversal of 120120012212222 is 222212210021021.
It is a junction number, because it is equal to n+sod(n) for n = 120120012212194 and 120120012212203.
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, 3850478447 + ... + 3850509642.
It is an arithmetic number, because the mean of its divisors is an integer number (12302328473775).
Almost surely, 2120120012212222 is an apocalyptic number.
120120012212222 is a deficient number, since it is larger than the sum of its proper divisors (76717243368178).
120120012212222 is a wasteful number, since it uses less digits than its factorization.
120120012212222 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7700988811.
The product of its (nonzero) digits is 256, while the sum is 20.
Adding to 120120012212222 its reverse (222212210021021), we get a palindrome (342332222233243).
The spelling of 120120012212222 in words is "one hundred twenty trillion, one hundred twenty billion, twelve million, two hundred twelve thousand, two hundred twenty-two".
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