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131323001112301 = 532639421264159
BaseRepresentation
bin11101110111000000000100…
…110101010000011011101101
3122012222100121202000022101011
4131313000010311100123231
5114203044001241043201
61143144542011145221
736442526250464455
oct3567000465203355
9565870552008334
10131323001112301
11389308545a9539
121288b33b445211
135837923a3ab3b
1424600d2444d65
15102b02c94d151
hex777004d506ed

131323001112301 has 8 divisors (see below), whose sum is σ = 134309541864960. Its totient is φ = 128355302888592.

The previous prime is 131323001112257. The next prime is 131323001112337. The reversal of 131323001112301 is 103211100323131.

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 131323001112301 - 29 = 131323001111789 is a prime.

It is a super-2 number, since 2×1313230011123012 (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131323001112601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4710618141 + ... + 4710646018.

It is an arithmetic number, because the mean of its divisors is an integer number (16788692733120).

Almost surely, 2131323001112301 is an apocalyptic number.

It is an amenable number.

131323001112301 is a deficient number, since it is larger than the sum of its proper divisors (2986540752659).

131323001112301 is an equidigital number, since it uses as much as digits as its factorization.

131323001112301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9421264475.

The product of its (nonzero) digits is 324, while the sum is 22.

Adding to 131323001112301 its reverse (103211100323131), we get a palindrome (234534101435432).

The spelling of 131323001112301 in words is "one hundred thirty-one trillion, three hundred twenty-three billion, one million, one hundred twelve thousand, three hundred one".

Divisors: 1 53 263 13939 9421264159 499327000427 2477792473817 131323001112301