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13211103201010 = 25111325981118819
BaseRepresentation
bin1100000000111111001100…
…0111010000011011110010
31201202222011111102021011221
43000033303013100123302
53212422314404413020
644033032542455254
72532320311245001
oct300176307203362
951688144367157
1013211103201010
114233885387180
12159449789452a
1374aa563c6700
143395c699cc38
1517d9b77836aa
hexc03f31d06f2

13211103201010 has 96 divisors (see below), whose sum is σ = 28095760854720. Its totient is φ = 4433717433600.

The previous prime is 13211103200983. The next prime is 13211103201011. The reversal of 13211103201010 is 1010230111231.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (13211103201011) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 111127381 + ... + 111246199.

It is an arithmetic number, because the mean of its divisors is an integer number (292664175570).

Almost surely, 213211103201010 is an apocalyptic number.

13211103201010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13211103201010 is an abundant number, since it is smaller than the sum of its proper divisors (14884657653710).

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

13211103201010 is a wasteful number, since it uses less digits than its factorization.

13211103201010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124844 (or 124831 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 13211103201010 its reverse (1010230111231), we get a palindrome (14221333312241).

The spelling of 13211103201010 in words is "thirteen trillion, two hundred eleven billion, one hundred three million, two hundred one thousand, ten".

Divisors: 1 2 5 10 11 13 22 26 55 65 110 130 143 169 286 338 715 845 1430 1690 1859 3718 5981 9295 11962 18590 29905 59810 65791 77753 118819 131582 155506 237638 328955 388765 594095 657910 777530 855283 1010789 1188190 1307009 1544647 1710566 2021578 2614018 3089294 4276415 5053945 6535045 7723235 8552830 10107890 11118679 13070090 15446470 16991117 20080411 22237358 33982234 40160822 55593395 84955585 100402055 111186790 169911170 200804110 220884521 441769042 710656439 1104422605 1421312878 2208845210 3553282195 7106564390 7817220829 9238533707 15634441658 18477067414 39086104145 46192668535 78172208290 92385337070 101623870777 120100938191 203247741554 240201876382 508119353885 600504690955 1016238707770 1201009381910 1321110320101 2642220640202 6605551600505 13211103201010