Base | Representation |
---|---|
bin | 1010000000111011001101… |
… | …10011100010001111001001 |
3 | 2212222021200120210120100001 |
4 | 11000131212303202033021 |
5 | 10341302100130042301 |
6 | 114500435521243001 |
7 | 4432016144262466 |
oct | 500354663421711 |
9 | 85867616716301 |
10 | 22022022112201 |
11 | 702053a407751 |
12 | 2578022793461 |
13 | c3988b13ca17 |
14 | 561c2b7a666d |
15 | 282c9b3adc01 |
hex | 140766ce23c9 |
22022022112201 has 64 divisors (see below), whose sum is σ = 24162174720000. Its totient is φ = 19994467368960.
The previous prime is 22022022112177. The next prime is 22022022112213. The reversal of 22022022112201 is 10221122022022.
It is not a de Polignac number, because 22022022112201 - 221 = 22022020015049 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (19).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (22022022112291) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 31060679635 + ... + 31060680343.
It is an arithmetic number, because the mean of its divisors is an integer number (377533980000).
Almost surely, 222022022112201 is an apocalyptic number.
It is an amenable number.
22022022112201 is a deficient number, since it is larger than the sum of its proper divisors (2140152607799).
22022022112201 is a wasteful number, since it uses less digits than its factorization.
22022022112201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1922.
The product of its (nonzero) digits is 256, while the sum is 19.
Adding to 22022022112201 its reverse (10221122022022), we get a palindrome (32243144134223).
The spelling of 22022022112201 in words is "twenty-two trillion, twenty-two billion, twenty-two million, one hundred twelve thousand, two hundred one".
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