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13313202212010 = 2357142891457293
BaseRepresentation
bin1100000110111011100010…
…1100000100110010101010
31202010201200221201102012210
43001232320230010302222
53221110414231241020
644152000050545550
72542563363441051
oct301567054046252
952121627642183
1013313202212010
114273108635308
1215b02305982b6
13757577a38a9c
143405106cd398
15181490ddc3e0
hexc1bb8b04caa

13313202212010 has 64 divisors (see below), whose sum is σ = 32409285891840. Its totient is φ = 3499366133760.

The previous prime is 13313202211951. The next prime is 13313202212017. The reversal of 13313202212010 is 1021220231331.

It is not an unprimeable number, because it can be changed into a prime (13313202212017) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8406924 + ... + 9864216.

It is an arithmetic number, because the mean of its divisors is an integer number (506395092060).

Almost surely, 213313202212010 is an apocalyptic number.

13313202212010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 13313202212010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16204642945920).

13313202212010 is an abundant number, since it is smaller than the sum of its proper divisors (19096083679830).

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

13313202212010 is a wasteful number, since it uses less digits than its factorization.

13313202212010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1461663.

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

Adding to 13313202212010 its reverse (1021220231331), we get a palindrome (14334422443341).

The spelling of 13313202212010 in words is "thirteen trillion, three hundred thirteen billion, two hundred two million, two hundred twelve thousand, ten".

Divisors: 1 2 3 5 6 10 15 30 71 142 213 355 426 710 1065 2130 4289 8578 12867 21445 25734 42890 64335 128670 304519 609038 913557 1457293 1522595 1827114 2914586 3045190 4371879 4567785 7286465 8743758 9135570 14572930 21859395 43718790 103467803 206935606 310403409 517339015 620806818 1034678030 1552017045 3104034090 6250329677 12500659354 18750989031 31251648385 37501978062 62503296770 93754945155 187509890310 443773407067 887546814134 1331320221201 2218867035335 2662640442402 4437734070670 6656601106005 13313202212010