Base | Representation |
---|---|
bin | 11101011011100000100… |
… | …10100010010101111010 |
3 | 10120200002100111110102111 |
4 | 32231300102202111322 |
5 | 113031420003101020 |
6 | 2052312303322534 |
7 | 133025336365660 |
oct | 16556022422572 |
9 | 3520070443374 |
10 | 1011201222010 |
11 | 35a936800871 |
12 | 143b892b044a |
13 | 74481ab7765 |
14 | 36d29d36c30 |
15 | 1b484d01d5a |
hex | eb704a257a |
1011201222010 has 64 divisors (see below), whose sum is σ = 2092314322944. Its totient is φ = 344678400000.
The previous prime is 1011201222007. The next prime is 1011201222011. The reversal of 1011201222010 is 102221021101.
1011201222010 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×10112012220102 (a number of 25 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (1011201222011) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21606135 + ... + 21652885.
It is an arithmetic number, because the mean of its divisors is an integer number (32692411296).
Almost surely, 21011201222010 is an apocalyptic number.
1011201222010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1011201222010 is an abundant number, since it is smaller than the sum of its proper divisors (1081113100934).
1011201222010 is a wasteful number, since it uses less digits than its factorization.
1011201222010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 48559.
The product of its (nonzero) digits is 16, while the sum is 13.
Adding to 1011201222010 its reverse (102221021101), we get a palindrome (1113422243111).
The spelling of 1011201222010 in words is "one trillion, eleven billion, two hundred one million, two hundred twenty-two thousand, ten".
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