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13101200301131 = 172349696743189
BaseRepresentation
bin1011111010100101110001…
…1000111101110001001011
31201101110111011201111010122
42332221130120331301023
53204122224234114011
643510335222133455
72521346646101165
oct276513430756113
951343434644118
1013101200301131
1141a12080278a8
12157712558128b
137405900663c7
1433415c653935
1517abd3e6b3db
hexbea5c63dc4b

13101200301131 has 16 divisors (see below), whose sum is σ = 14477898657600. Its totient is φ = 11792055610368.

The previous prime is 13101200301109. The next prime is 13101200301139. The reversal of 13101200301131 is 13110300210131.

It is not a de Polignac number, because 13101200301131 - 222 = 13101196106827 is a prime.

It is a super-2 number, since 2×131012003011312 (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13101200301139) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1428716 + ... + 5314473.

It is an arithmetic number, because the mean of its divisors is an integer number (904868666100).

Almost surely, 213101200301131 is an apocalyptic number.

13101200301131 is a deficient number, since it is larger than the sum of its proper divisors (1376698356469).

13101200301131 is a wasteful number, since it uses less digits than its factorization.

13101200301131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6748198.

The product of its (nonzero) digits is 54, while the sum is 17.

Adding to 13101200301131 its reverse (13110300210131), we get a palindrome (26211500511262).

The spelling of 13101200301131 in words is "thirteen trillion, one hundred one billion, two hundred million, three hundred one thousand, one hundred thirty-one".

Divisors: 1 17 23 391 4969 84473 114287 1942879 6743189 114634213 155093347 2636586899 33506906141 569617404397 770658841243 13101200301131