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12230322230211 = 343593159879763
BaseRepresentation
bin1011000111111001100000…
…0000110001001111000011
31121022012121011222200102020
42301332120000301033003
53100340144442331321
642002311002452523
72401416533453031
oct261763000611703
947265534880366
1012230322230211
11399593a067398
12145639a204143
136a9411a861c7
14303d44c27551
1516321341e4c6
hexb1f980313c3

12230322230211 has 16 divisors (see below), whose sum is σ = 16714470047616. Its totient is φ = 7950500804736.

The previous prime is 12230322230183. The next prime is 12230322230239. The reversal of 12230322230211 is 11203222303221.

It is an interprime number because it is at equal distance from previous prime (12230322230183) and next prime (12230322230239).

It is not a de Polignac number, because 12230322230211 - 214 = 12230322213827 is a prime.

It is a super-2 number, since 2×122303222302112 (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12230322130211) 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, 79863385 + ... + 80016378.

It is an arithmetic number, because the mean of its divisors is an integer number (1044654377976).

Almost surely, 212230322230211 is an apocalyptic number.

12230322230211 is a deficient number, since it is larger than the sum of its proper divisors (4484147817405).

12230322230211 is a wasteful number, since it uses less digits than its factorization.

12230322230211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159880402.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 12230322230211 its reverse (11203222303221), we get a palindrome (23433544533432).

The spelling of 12230322230211 in words is "twelve trillion, two hundred thirty billion, three hundred twenty-two million, two hundred thirty thousand, two hundred eleven".

Divisors: 1 3 43 129 593 1779 25499 76497 159879763 479639289 6874829809 20624489427 94808699459 284426098377 4076774076737 12230322230211