Base | Representation |
---|---|
bin | 11011010010100001100010… |
… | …000111011000100100001110 |
3 | 120201221211010221122022100111 |
4 | 123102201202013120210032 |
5 | 111212402343312102342 |
6 | 1103132305130550234 |
7 | 34165113513221554 |
oct | 3322414207304416 |
9 | 521854127568314 |
10 | 120020212222222 |
11 | 352733169739a4 |
12 | 1156487a29837a |
13 | 51c7b1ba7aa90 |
14 | 218d01b5d9bd4 |
15 | dd2003d42217 |
hex | 6d28621d890e |
120020212222222 has 32 divisors (see below), whose sum is σ = 193917025874880. Its totient is φ = 55383024967680.
The previous prime is 120020212222219. The next prime is 120020212222241. The reversal of 120020212222222 is 222222212020021.
It is a junction number, because it is equal to n+sod(n) for n = 120020212222193 and 120020212222202.
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, 4699106772 + ... + 4699132312.
It is an arithmetic number, because the mean of its divisors is an integer number (6059907058590).
Almost surely, 2120020212222222 is an apocalyptic number.
120020212222222 is a deficient number, since it is larger than the sum of its proper divisors (73896813652658).
120020212222222 is a wasteful number, since it uses less digits than its factorization.
120020212222222 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 54108.
The product of its (nonzero) digits is 1024, while the sum is 22.
Adding to 120020212222222 its reverse (222222212020021), we get a palindrome (342242424242243).
The spelling of 120020212222222 in words is "one hundred twenty trillion, twenty billion, two hundred twelve million, two hundred twenty-two thousand, two hundred twenty-two".
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