Base | Representation |
---|---|
bin | 1010000000111011100011… |
… | …00010001000110111010001 |
3 | 2212222022011010110221211022 |
4 | 11000131301202020313101 |
5 | 10341302432214214301 |
6 | 114500505431125225 |
7 | 4432023461203661 |
oct | 500356142106721 |
9 | 85868133427738 |
10 | 22022202101201 |
11 | 7020621a72095 |
12 | 2578072b13815 |
13 | c398b950b8a3 |
14 | 561c4765a1a1 |
15 | 282cac0b3d1b |
hex | 140771888dd1 |
22022202101201 has 4 divisors (see below), whose sum is σ = 22022246070000. Its totient is φ = 22022158132404.
The previous prime is 22022202101191. The next prime is 22022202101209. The reversal of 22022202101201 is 10210120222022.
It is a happy number.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-22022202101201 is a prime.
It is a super-2 number, since 2×220222021012012 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 22022202101201.
It is not an unprimeable number, because it can be changed into a prime (22022202101209) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21224351 + ... + 22237748.
It is an arithmetic number, because the mean of its divisors is an integer number (5505561517500).
Almost surely, 222022202101201 is an apocalyptic number.
It is an amenable number.
22022202101201 is a deficient number, since it is larger than the sum of its proper divisors (43968799).
22022202101201 is an equidigital number, since it uses as much as digits as its factorization.
22022202101201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 43968798.
The product of its (nonzero) digits is 128, while the sum is 17.
Adding to 22022202101201 its reverse (10210120222022), we get a palindrome (32232322323223).
The spelling of 22022202101201 in words is "twenty-two trillion, twenty-two billion, two hundred two million, one hundred one thousand, two hundred one".
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