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131010121201341 = 3431101322599537
BaseRepresentation
bin11101110010011100101011…
…101111000111011010111101
3122011212110000121021000100210
4131302130223233013122331
5114132432212011420331
61142345115132543033
736411111635226234
oct3562345357073275
9564773017230323
10131010121201341
1138820097a9a528
121283a780621a79
135814280695b55
14244ccd08b7b1b
151022d1965e446
hex77272bbc76bd

131010121201341 has 8 divisors (see below), whose sum is σ = 175085452001664. Its totient is φ = 87137435600960.

The previous prime is 131010121201331. The next prime is 131010121201343. The reversal of 131010121201341 is 143102121010131.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 131010121201341 - 215 = 131010121168573 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131010121201343) 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, 50661298476 + ... + 50661301061.

It is an arithmetic number, because the mean of its divisors is an integer number (21885681500208).

Almost surely, 2131010121201341 is an apocalyptic number.

It is an amenable number.

131010121201341 is a deficient number, since it is larger than the sum of its proper divisors (44075330800323).

131010121201341 is a wasteful number, since it uses less digits than its factorization.

131010121201341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101322599971.

The product of its (nonzero) digits is 144, while the sum is 21.

Adding to 131010121201341 its reverse (143102121010131), we get a palindrome (274112242211472).

The spelling of 131010121201341 in words is "one hundred thirty-one trillion, ten billion, one hundred twenty-one million, two hundred one thousand, three hundred forty-one".

Divisors: 1 3 431 1293 101322599537 303967798611 43670040400447 131010121201341