Search a number
-
+
2230223122001 = 73065891039187
BaseRepresentation
bin100000011101000011101…
…010000010111001010001
321220012121002021012200102
4200131003222002321101
5243014444104401001
64424314513302145
7320062002516260
oct40350352027121
97805532235612
102230223122001
1178a9178a0966
12300295264955
1313240323a094
1479d2c89a5d7
153d02e950e6b
hex20743a82e51

2230223122001 has 8 divisors (see below), whose sum is σ = 2548837191360. Its totient is φ = 1911611744208.

The previous prime is 2230223121913. The next prime is 2230223122013. The reversal of 2230223122001 is 1002213220322.

It is a happy number.

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 2230223122001 - 210 = 2230223120977 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2230223122801) 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, 1626530 + ... + 2665716.

It is an arithmetic number, because the mean of its divisors is an integer number (318604648920).

Almost surely, 22230223122001 is an apocalyptic number.

It is an amenable number.

2230223122001 is a deficient number, since it is larger than the sum of its proper divisors (318614069359).

2230223122001 is a wasteful number, since it uses less digits than its factorization.

2230223122001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1345783.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 2230223122001 its reverse (1002213220322), we get a palindrome (3232436342323).

The spelling of 2230223122001 in words is "two trillion, two hundred thirty billion, two hundred twenty-three million, one hundred twenty-two thousand, one".

Divisors: 1 7 306589 1039187 2146123 7274309 318603303143 2230223122001