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2122032144233 = 171291409323623
BaseRepresentation
bin11110111000010010111…
…110001101111101101001
321111212100001212002021202
4132320102332031331221
5234231410212103413
64302503105213545
7306211635421151
oct36702276157551
97455301762252
102122032144233
11748a48907a51
122a33203312b5
1312515076ba41
14749c7a5b761
153a2eb594e58
hex1ee12f8df69

2122032144233 has 16 divisors (see below), whose sum is σ = 2249242551936. Its totient is φ = 1995087663360.

The previous prime is 2122032144227. The next prime is 2122032144241. The reversal of 2122032144233 is 3324412302212.

It is a cyclic number.

It is not a de Polignac number, because 2122032144233 - 222 = 2122027949929 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2122032144196 and 2122032144205.

It is not an unprimeable number, because it can be changed into a prime (2122032144223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 89817260 + ... + 89840882.

It is an arithmetic number, because the mean of its divisors is an integer number (140577659496).

Almost surely, 22122032144233 is an apocalyptic number.

It is an amenable number.

2122032144233 is a deficient number, since it is larger than the sum of its proper divisors (127210407703).

2122032144233 is a wasteful number, since it uses less digits than its factorization.

2122032144233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29024.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 2122032144233 its reverse (3324412302212), we get a palindrome (5446444446445).

The spelling of 2122032144233 in words is "two trillion, one hundred twenty-two billion, thirty-two million, one hundred forty-four thousand, two hundred thirty-three".

Divisors: 1 17 1291 4093 21947 23623 69581 401591 5284063 30497293 89829071 96688939 518453981 1643711963 124825420249 2122032144233