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322220230001 = 16319110349797
BaseRepresentation
bin1001011000001011101…
…00101000010101110001
31010210201002012122222122
410230011310220111301
520234401334330001
6404005333444025
732164626523115
oct4540564502561
91123632178878
10322220230001
1111471aa12a4a
1252546aa0615
132450149bbb7
141184a24d745
1585ad2e0b1b
hex4b05d28571

322220230001 has 8 divisors (see below), whose sum is σ = 325894439424. Its totient is φ = 318566720880.

The previous prime is 322220229997. The next prime is 322220230051. The reversal of 322220230001 is 100032022223.

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 322220230001 - 22 = 322220229997 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (322220230051) 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, 5143766 + ... + 5206031.

It is an arithmetic number, because the mean of its divisors is an integer number (40736804928).

Almost surely, 2322220230001 is an apocalyptic number.

It is an amenable number.

322220230001 is a deficient number, since it is larger than the sum of its proper divisors (3674209423).

322220230001 is a wasteful number, since it uses less digits than its factorization.

322220230001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10350151.

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

Adding to 322220230001 its reverse (100032022223), we get a palindrome (422252252224).

The spelling of 322220230001 in words is "three hundred twenty-two billion, two hundred twenty million, two hundred thirty thousand, one".

Divisors: 1 163 191 31133 10349797 1687016911 1976811227 322220230001