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23223330201 = 337209219191
BaseRepresentation
bin10101101000001101…
…111110010110011001
32012221110210102000210
4111220031332112121
5340030133031301
614400232321333
71451332023021
oct255015762631
965843712023
1023223330201
119937a67785
124601543249
132261424606
1411a4424a81
1590dc26ad6
hex56837e599

23223330201 has 8 divisors (see below), whose sum is σ = 31801317184. Its totient is φ = 15063781680.

The previous prime is 23223330157. The next prime is 23223330209. The reversal of 23223330201 is 10203332232.

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

It is not a de Polignac number, because 23223330201 - 27 = 23223330073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23223330209) 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 7 ways as a sum of consecutive naturals, for example, 104609485 + ... + 104609706.

It is an arithmetic number, because the mean of its divisors is an integer number (3975164648).

Almost surely, 223223330201 is an apocalyptic number.

It is an amenable number.

23223330201 is a deficient number, since it is larger than the sum of its proper divisors (8577986983).

23223330201 is a wasteful number, since it uses less digits than its factorization.

23223330201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209219231.

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 23223330201 its reverse (10203332232), we get a palindrome (33426662433).

The spelling of 23223330201 in words is "twenty-three billion, two hundred twenty-three million, three hundred thirty thousand, two hundred one".

Divisors: 1 3 37 111 209219191 627657573 7741110067 23223330201