Base | Representation |
---|---|
bin | 1010001101001001100100… |
… | …0010010111000101000110 |
3 | 1110201201102022202012102022 |
4 | 2203102121002113011012 |
5 | 2432321123130010042 |
6 | 35510511050243142 |
7 | 2235456250132664 |
oct | 243223102270506 |
9 | 43651368665368 |
10 | 11221022110022 |
11 | 36368994a455a |
12 | 13128617264b2 |
13 | 6351a3ac998a |
14 | 2ab1595a3c34 |
15 | 146d40496cd2 |
hex | a3499097146 |
11221022110022 has 16 divisors (see below), whose sum is σ = 17382526076544. Its totient is φ = 5427014256000.
The previous prime is 11221022109961. The next prime is 11221022110027. The reversal of 11221022110022 is 22001122012211.
It is a super-2 number, since 2×112210221100222 (a number of 27 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11221022110027) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41741129 + ... + 42009092.
It is an arithmetic number, because the mean of its divisors is an integer number (1086407879784).
Almost surely, 211221022110022 is an apocalyptic number.
11221022110022 is a deficient number, since it is larger than the sum of its proper divisors (6161503966522).
11221022110022 is a wasteful number, since it uses less digits than its factorization.
11221022110022 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 83752415.
The product of its (nonzero) digits is 64, while the sum is 17.
Adding to 11221022110022 its reverse (22001122012211), we get a palindrome (33222144122233).
The spelling of 11221022110022 in words is "eleven trillion, two hundred twenty-one billion, twenty-two million, one hundred ten thousand, twenty-two".
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