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22023032201 = 163227595201
BaseRepresentation
bin10100100000101011…
…001100110110001001
32002211211012221201022
4110200223030312021
5330100344012301
614041154002225
71406515453652
oct244053146611
962754187638
1022023032201
119381478065
124327576375
1320cc857601
1410ccc58529
1588d67cd1b
hex520accd89

22023032201 has 8 divisors (see below), whose sum is σ = 22255793184. Its totient is φ = 21791462400.

The previous prime is 22023032179. The next prime is 22023032237. The reversal of 22023032201 is 10223032022.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 22023032201 - 230 = 20949290377 is a prime.

It is a super-3 number, since 3×220230322013 (a number of 32 digits) contains 333 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 22023032201.

It is not an unprimeable number, because it can be changed into a prime (22023032401) 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, 260600 + ... + 334601.

It is an arithmetic number, because the mean of its divisors is an integer number (2781974148).

Almost surely, 222023032201 is an apocalyptic number.

It is an amenable number.

22023032201 is a deficient number, since it is larger than the sum of its proper divisors (232760983).

22023032201 is a wasteful number, since it uses less digits than its factorization.

22023032201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 595591.

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 22023032201 its reverse (10223032022), we get a palindrome (32246064223).

The spelling of 22023032201 in words is "twenty-two billion, twenty-three million, thirty-two thousand, two hundred one".

Divisors: 1 163 227 37001 595201 97017763 135110627 22023032201