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13102331312130 = 2353759200066137
BaseRepresentation
bin1011111010101001111111…
…0011011011100000000010
31201101120101222220210112220
42332222133303123200002
53204132033303442010
643511043343431510
72521416661403304
oct276523763334002
951346358823486
1013102331312130
1141a17384a3135
1215773a02b5596
13740710484298
14334228945974
1517ac4d3ca970
hexbea9fcdb802

13102331312130 has 64 divisors (see below), whose sum is σ = 32842857214080. Its totient is φ = 3341904735744.

The previous prime is 13102331312027. The next prime is 13102331312171. The reversal of 13102331312130 is 3121313320131.

It is a self number, because there is not a number n which added to its sum of digits gives 13102331312130.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 99967579 + ... + 100098558.

It is an arithmetic number, because the mean of its divisors is an integer number (513169643970).

Almost surely, 213102331312130 is an apocalyptic number.

13102331312130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13102331312130 is an abundant number, since it is smaller than the sum of its proper divisors (19740525901950).

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

13102331312130 is a wasteful number, since it uses less digits than its factorization.

13102331312130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200066243.

The product of its (nonzero) digits is 972, while the sum is 24.

Adding to 13102331312130 its reverse (3121313320131), we get a palindrome (16223644632261).

The spelling of 13102331312130 in words is "thirteen trillion, one hundred two billion, three hundred thirty-one million, three hundred twelve thousand, one hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 37 59 74 111 118 177 185 222 295 354 370 555 590 885 1110 1770 2183 4366 6549 10915 13098 21830 32745 65490 200066137 400132274 600198411 1000330685 1200396822 2000661370 3000992055 6001984110 7402447069 11803902083 14804894138 22207341207 23607804166 35411706249 37012235345 44414682414 59019510415 70823412498 74024470690 111036706035 118039020830 177058531245 222073412070 354117062490 436744377071 873488754142 1310233131213 2183721885355 2620466262426 4367443770710 6551165656065 13102331312130