Base | Representation |
---|---|
bin | 11101110000000001001… |
… | …01101101111111000100 |
3 | 10121201111201102020010110 |
4 | 32320000211231333010 |
5 | 113221442244313012 |
6 | 2101333040553020 |
7 | 133565240344062 |
oct | 16700045557704 |
9 | 3551451366113 |
10 | 1022212104132 |
11 | 3645770a154a |
12 | 146140922770 |
13 | 7551805231b |
14 | 3769243b032 |
15 | 1b8cb7e073c |
hex | ee0096dfc4 |
1022212104132 has 12 divisors (see below), whose sum is σ = 2385161576336. Its totient is φ = 340737368040.
The previous prime is 1022212104131. The next prime is 1022212104269. The reversal of 1022212104132 is 2314012122201.
It is a happy number.
1022212104132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (12).
It is a super-2 number, since 2×10222121041322 (a number of 25 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 1022212104099 and 1022212104108.
It is not an unprimeable number, because it can be changed into a prime (1022212104131) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42592170994 + ... + 42592171017.
Almost surely, 21022212104132 is an apocalyptic number.
1022212104132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
1022212104132 is an abundant number, since it is smaller than the sum of its proper divisors (1362949472204).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1022212104132 is a wasteful number, since it uses less digits than its factorization.
1022212104132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 85184342018 (or 85184342016 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 21.
Adding to 1022212104132 its reverse (2314012122201), we get a palindrome (3336224226333).
The spelling of 1022212104132 in words is "one trillion, twenty-two billion, two hundred twelve million, one hundred four thousand, one hundred thirty-two".
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