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13313211212130 = 235443773707071
BaseRepresentation
bin1100000110111011100100…
…1110011010000101100010
31202010201201120122200001120
43001232321032122011202
53221110424032242010
644152001011513110
72542563533104344
oct301567116320542
952121646580046
1013313211212130
114273112722225
1215b02335b8796
1375757986a4bb
14340511993294
15181491ab8e70
hexc1bb939a162

13313211212130 has 16 divisors (see below), whose sum is σ = 31951706909184. Its totient is φ = 3550189656560.

The previous prime is 13313211212089. The next prime is 13313211212141. The reversal of 13313211212130 is 3121211231331.

It is a self number, because there is not a number n which added to its sum of digits gives 13313211212130.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 221886853506 + ... + 221886853565.

It is an arithmetic number, because the mean of its divisors is an integer number (1996981681824).

Almost surely, 213313211212130 is an apocalyptic number.

13313211212130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13313211212130 is an abundant number, since it is smaller than the sum of its proper divisors (18638495697054).

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

13313211212130 is a wasteful number, since it uses less digits than its factorization.

13313211212130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 443773707081.

The product of its (nonzero) digits is 648, while the sum is 24.

Adding to 13313211212130 its reverse (3121211231331), we get a palindrome (16434422443461).

The spelling of 13313211212130 in words is "thirteen trillion, three hundred thirteen billion, two hundred eleven million, two hundred twelve thousand, one hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 443773707071 887547414142 1331321121213 2218868535355 2662642242426 4437737070710 6656605606065 13313211212130