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13311102132222 = 2331491743319609
BaseRepresentation
bin1100000110110011101110…
…0000111001111111111110
31202010112021121001022022220
43001230323200321333332
53221042114121212342
644151011430550210
72542460343162336
oct301547340717776
952115247038286
1013311102132222
114272230152284
1215ab945208366
1375730192081b
143403918220c6
151813bb85b5ec
hexc1b3b839ffe

13311102132222 has 64 divisors (see below), whose sum is σ = 27542063646720. Its totient is φ = 4284363686400.

The previous prime is 13311102132199. The next prime is 13311102132247. The reversal of 13311102132222 is 22223120111331.

It is a junction number, because it is equal to n+sod(n) for n = 13311102132192 and 13311102132201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 678816354 + ... + 678835962.

It is an arithmetic number, because the mean of its divisors is an integer number (430344744480).

Almost surely, 213311102132222 is an apocalyptic number.

13311102132222 is an abundant number, since it is smaller than the sum of its proper divisors (14230961514498).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13311102132222 is a wasteful number, since it uses less digits than its factorization.

13311102132222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27569.

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 13311102132222 its reverse (22223120111331), we get a palindrome (35534222243553).

The spelling of 13311102132222 in words is "thirteen trillion, three hundred eleven billion, one hundred two million, one hundred thirty-two thousand, two hundred twenty-two".

Divisors: 1 2 3 6 31 62 93 186 491 982 1473 2946 7433 14866 15221 19609 22299 30442 39218 44598 45663 58827 91326 117654 230423 460846 607879 691269 1215758 1382538 1823637 3647274 3649603 7299206 9628019 10948809 19256038 21897618 28884057 57768114 113137693 145753697 226275386 291507394 298468589 339413079 437261091 596937178 678826158 874522182 895405767 1790811534 4518364607 9036729214 13555093821 27110187642 71565065227 143130130454 214695195681 429390391362 2218517022037 4437034044074 6655551066111 13311102132222