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12022034242213 = 191974105178241
BaseRepresentation
bin1010111011110001100100…
…0101001001101010100101
31120120021222020101120202101
42232330121011021222211
53033432111231222323
641322502444212101
72350364133665512
oct256743105115245
946507866346671
1012022034242213
113915574a09136
121421b4ab3a031
13692899670728
142d7c26114309
1515cac2564dad
hexaef19149aa5

12022034242213 has 16 divisors (see below), whose sum is σ = 12719482712640. Its totient is φ = 11331061056000.

The previous prime is 12022034242201. The next prime is 12022034242223. The reversal of 12022034242213 is 31224243022021.

12022034242213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-12022034242213 is a prime.

It is a super-2 number, since 2×120220342422132 (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12022034242223) 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, 153614773 + ... + 153693013.

It is an arithmetic number, because the mean of its divisors is an integer number (794967669540).

Almost surely, 212022034242213 is an apocalyptic number.

It is an amenable number.

12022034242213 is a deficient number, since it is larger than the sum of its proper divisors (697448470427).

12022034242213 is a wasteful number, since it uses less digits than its factorization.

12022034242213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119508.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 12022034242213 its reverse (31224243022021), we get a palindrome (43246277264234).

The spelling of 12022034242213 in words is "twelve trillion, twenty-two billion, thirty-four million, two hundred forty-two thousand, two hundred thirteen".

Divisors: 1 19 197 3743 41051 78241 779969 1486579 8087047 15413477 153653893 292856063 3211871291 61025554529 632738644327 12022034242213