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22010341014205 = 537174896802837
BaseRepresentation
bin1010000000100101011101…
…00011101011101010111101
32212221011112111202022021221
411000102232203223222331
510341104134244423310
6114451224442553341
74431123524502265
oct500225643535275
985834474668257
1022010341014205
11701659576a955
122575902808851
13c3874909370b
1456144027c7a5
15282815b32ada
hex1404ae8ebabd

22010341014205 has 16 divisors (see below), whose sum is σ = 27127813149360. Its totient is φ = 17131391419392.

The previous prime is 22010341014203. The next prime is 22010341014209. The reversal of 22010341014205 is 50241014301022.

It can be written as a sum of positive squares in 8 ways, for example, as 211545723481 + 21798795290724 = 459941^2 + 4668918^2 .

It is a cyclic number.

It is not a de Polignac number, because 22010341014205 - 21 = 22010341014203 is a prime.

It is a super-2 number, since 2×220103410142052 (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 22010341014205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22010341014203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 165954 + ... + 6636883.

It is an arithmetic number, because the mean of its divisors is an integer number (1695488321835).

Almost surely, 222010341014205 is an apocalyptic number.

It is an amenable number.

22010341014205 is a deficient number, since it is larger than the sum of its proper divisors (5117472135155).

22010341014205 is a wasteful number, since it uses less digits than its factorization.

22010341014205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6820368.

The product of its (nonzero) digits is 1920, while the sum is 25.

Adding to 22010341014205 its reverse (50241014301022), we get a palindrome (72251355315227).

The spelling of 22010341014205 in words is "twenty-two trillion, ten billion, three hundred forty-one million, fourteen thousand, two hundred five".

Divisors: 1 5 37 185 17489 87445 647093 3235465 6802837 34014185 251704969 1258524845 118974816293 594874081465 4402068202841 22010341014205