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22230320201 = 191514722613
BaseRepresentation
bin10100101101000001…
…111100010001001001
32010101021021021101122
4110231001330101021
5331011430221301
614113520525025
71414613414105
oct245501742111
963337237348
1022230320201
119478488661
124384a80775
132133793c2b
14110c5b6905
158a197681b
hex52d07c449

22230320201 has 8 divisors (see below), whose sum is σ = 22352039424. Its totient is φ = 22108656880.

The previous prime is 22230320183. The next prime is 22230320237. The reversal of 22230320201 is 10202303222.

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 22230320201 - 214 = 22230303817 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 22230320201.

It is not an unprimeable number, because it can be changed into a prime (22230340201) 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, 971771 + ... + 994383.

It is an arithmetic number, because the mean of its divisors is an integer number (2794004928).

Almost surely, 222230320201 is an apocalyptic number.

It is an amenable number.

22230320201 is a deficient number, since it is larger than the sum of its proper divisors (121719223).

22230320201 is a wasteful number, since it uses less digits than its factorization.

22230320201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27951.

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

Adding to 22230320201 its reverse (10202303222), we get a palindrome (32432623423).

The spelling of 22230320201 in words is "twenty-two billion, two hundred thirty million, three hundred twenty thousand, two hundred one".

Divisors: 1 191 5147 22613 983077 4319083 116389111 22230320201