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13310032122120 = 2335148174893271
BaseRepresentation
bin1100000110101111101110…
…1111001001000100001000
31202010102112000122011102010
43001223323233021010020
53221032421210401440
644150313324535520
72542422001223346
oct301537357110410
952112460564363
1013310032122120
114271831160908
1215ab6a69b15a0
13757191040356
143402cd68c996
1518135794b580
hexc1afbbc9108

13310032122120 has 64 divisors (see below), whose sum is σ = 39957058477440. Its totient is φ = 3546945267200.

The previous prime is 13310032122053. The next prime is 13310032122137. The reversal of 13310032122120 is 2122123001331.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37268916 + ... + 37624355.

It is an arithmetic number, because the mean of its divisors is an integer number (624329038710).

Almost surely, 213310032122120 is an apocalyptic number.

13310032122120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13310032122120 is an abundant number, since it is smaller than the sum of its proper divisors (26647026355320).

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

13310032122120 is a wasteful number, since it uses less digits than its factorization.

13310032122120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74894766 (or 74894762 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 13310032122120 its reverse (2122123001331), we get a palindrome (15432155123451).

The spelling of 13310032122120 in words is "thirteen trillion, three hundred ten billion, thirty-two million, one hundred twenty-two thousand, one hundred twenty".

Divisors: 1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 120 1481 2962 4443 5924 7405 8886 11848 14810 17772 22215 29620 35544 44430 59240 88860 177720 74893271 149786542 224679813 299573084 374466355 449359626 599146168 748932710 898719252 1123399065 1497865420 1797438504 2246798130 2995730840 4493596260 8987192520 110916934351 221833868702 332750803053 443667737404 554584671755 665501606106 887335474808 1109169343510 1331003212212 1663754015265 2218338687020 2662006424424 3327508030530 4436677374040 6655016061060 13310032122120