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131141100312310 = 25111192191821021
BaseRepresentation
bin11101110100010110101010…
…101100110001011011110110
3122012022222002202120020201211
4131310112222230301123312
5114142103433134443220
61142525220105512034
736423426501263434
oct3564265254613366
9565288082506654
10131141100312310
11388706a0315180
12128600351a261a
13582372537288a
142455398013d54
151026433429b5a
hex7745aab316f6

131141100312310 has 16 divisors (see below), whose sum is σ = 257513433340752. Its totient is φ = 47687672840800.

The previous prime is 131141100312263. The next prime is 131141100312311. The reversal of 131141100312310 is 13213001141131.

It is a super-2 number, since 2×1311411003123102 (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131141100312311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 596095910401 + ... + 596095910620.

It is an arithmetic number, because the mean of its divisors is an integer number (16094589583797).

Almost surely, 2131141100312310 is an apocalyptic number.

131141100312310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131141100312310 is a deficient number, since it is larger than the sum of its proper divisors (126372333028442).

131141100312310 is a wasteful number, since it uses less digits than its factorization.

131141100312310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1192191821039.

The product of its (nonzero) digits is 216, while the sum is 22.

Adding to 131141100312310 its reverse (13213001141131), we get a palindrome (144354101453441).

The spelling of 131141100312310 in words is "one hundred thirty-one trillion, one hundred forty-one billion, one hundred million, three hundred twelve thousand, three hundred ten".

Divisors: 1 2 5 10 11 22 55 110 1192191821021 2384383642042 5960959105105 11921918210210 13114110031231 26228220062462 65570550156155 131141100312310