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22310230201 = 712172618879
BaseRepresentation
bin10100110001110010…
…110001100010111001
32010120211122010022021
4110301302301202321
5331142404331301
614125453354441
71416603553630
oct246162614271
963524563267
1022310230201
1195095a8186
1243a7798a21
1321471c235c
141119058517
158a89ad8a1
hex531cb18b9

22310230201 has 8 divisors (see below), whose sum is σ = 25518366720. Its totient is φ = 19107333888.

The previous prime is 22310230193. The next prime is 22310230223. The reversal of 22310230201 is 10203201322.

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 22310230201 - 23 = 22310230193 is a prime.

It is a super-3 number, since 3×223102302013 (a number of 32 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (22310230301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1300921 + ... + 1317958.

It is an arithmetic number, because the mean of its divisors is an integer number (3189795840).

Almost surely, 222310230201 is an apocalyptic number.

It is an amenable number.

22310230201 is a deficient number, since it is larger than the sum of its proper divisors (3208136519).

22310230201 is a wasteful number, since it uses less digits than its factorization.

22310230201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2620103.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 22310230201 its reverse (10203201322), we get a palindrome (32513431523).

The spelling of 22310230201 in words is "twenty-two billion, three hundred ten million, two hundred thirty thousand, two hundred one".

Divisors: 1 7 1217 8519 2618879 18332153 3187175743 22310230201