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13102112202210 = 23252329218259407
BaseRepresentation
bin1011111010101001001010…
…1111100101110111100010
31201101112211201121212020200
42332222102233211313202
53204131111210432320
643511005515250030
72521411361115003
oct276522257456742
951345751555220
1013102112202210
1141a1635848659
12157733aa49916
137406a6c68a45
143342077cb1aa
1517ac39049290
hexbea92be5de2

13102112202210 has 96 divisors (see below), whose sum is σ = 36772345059840. Its totient is φ = 3226747058304.

The previous prime is 13102112202167. The next prime is 13102112202241. The reversal of 13102112202210 is 1220221120131.

13102112202210 is a `hidden beast` number, since 1 + 3 + 10 + 211 + 220 + 221 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 109069674 + ... + 109189733.

It is an arithmetic number, because the mean of its divisors is an integer number (383045261040).

Almost surely, 213102112202210 is an apocalyptic number.

13102112202210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13102112202210 is an abundant number, since it is smaller than the sum of its proper divisors (23670232857630).

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

13102112202210 is a wasteful number, since it uses less digits than its factorization.

13102112202210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218259472 (or 218259469 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 13102112202210 its reverse (1220221120131), we get a palindrome (14322333322341).

The spelling of 13102112202210 in words is "thirteen trillion, one hundred two billion, one hundred twelve million, two hundred two thousand, two hundred ten".

Divisors: 1 2 3 5 6 9 10 15 18 23 29 30 45 46 58 69 87 90 115 138 145 174 207 230 261 290 345 414 435 522 667 690 870 1035 1305 1334 2001 2070 2610 3335 4002 6003 6670 10005 12006 20010 30015 60030 218259407 436518814 654778221 1091297035 1309556442 1964334663 2182594070 3273891105 3928669326 5019966361 6329522803 6547782210 9821673315 10039932722 12659045606 15059899083 18988568409 19643346630 25099831805 30119798166 31647614015 37977136818 45179697249 50199663610 56965705227 63295228030 75299495415 90359394498 94942842045 113931410454 145579024469 150598990830 189885684090 225898486245 284828526135 291158048938 436737073407 451796972490 569657052270 727895122345 873474146814 1310211220221 1455790244690 2183685367035 2620422440442 4367370734070 6551056101105 13102112202210