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13101131010201 = 3136911483132779
BaseRepresentation
bin1011111010100101100001…
…0000101001000010011001
31201101110022100100010211220
42332221120100221002121
53204122104014311301
643510324305042253
72521345145116623
oct276513020510231
951343270303756
1013101131010201
1141a1181a00573
121577106326389
1374057b8b5560
14334153377c13
1517abccd30936
hexbea58429099

13101131010201 has 32 divisors (see below), whose sum is σ = 18840949585920. Its totient is φ = 8049778574400.

The previous prime is 13101131010169. The next prime is 13101131010221. The reversal of 13101131010201 is 10201013110131.

It is not a de Polignac number, because 13101131010201 - 25 = 13101131010169 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13101131010221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 399664230 + ... + 399697008.

It is an arithmetic number, because the mean of its divisors is an integer number (588779674560).

Almost surely, 213101131010201 is an apocalyptic number.

It is an amenable number.

13101131010201 is a deficient number, since it is larger than the sum of its proper divisors (5739818575719).

13101131010201 is a wasteful number, since it uses less digits than its factorization.

13101131010201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48317.

The product of its (nonzero) digits is 18, while the sum is 15.

Adding to 13101131010201 its reverse (10201013110131), we get a palindrome (23302144120332).

The spelling of 13101131010201 in words is "thirteen trillion, one hundred one billion, one hundred thirty-one million, ten thousand, two hundred one".

Divisors: 1 3 13 39 691 2073 8983 14831 26949 32779 44493 98337 192803 426127 578409 1278381 10248221 22650289 30744663 67950867 133226873 294453757 399680619 486145349 883361271 1458436047 6319889537 18959668611 335926436159 1007779308477 4367043670067 13101131010201