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132142331211 = 31159433715649
BaseRepresentation
bin111101100010001001…
…0111111010101001011
3110122002020002221120020
41323010102333111023
54131111414044321
6140412204431523
712355416165642
oct1730422772513
9418066087506
10132142331211
115104a9a02a0
122173a2485a3
13c5cb994337
146577c14359
153685e8d4c6
hex1ec44bf54b

132142331211 has 32 divisors (see below), whose sum is σ = 195522336000. Its totient is φ = 78705684480.

The previous prime is 132142331207. The next prime is 132142331281. The reversal of 132142331211 is 112133241231.

It is not a de Polignac number, because 132142331211 - 22 = 132142331207 is a prime.

It is not an unprimeable number, because it can be changed into a prime (132142331201) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8436315 + ... + 8451963.

It is an arithmetic number, because the mean of its divisors is an integer number (6110073000).

Almost surely, 2132142331211 is an apocalyptic number.

132142331211 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

132142331211 is a deficient number, since it is larger than the sum of its proper divisors (63380004789).

132142331211 is a wasteful number, since it uses less digits than its factorization.

132142331211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20059.

The product of its digits is 864, while the sum is 24.

Adding to 132142331211 its reverse (112133241231), we get a palindrome (244275572442).

The spelling of 132142331211 in words is "one hundred thirty-two billion, one hundred forty-two million, three hundred thirty-one thousand, two hundred eleven".

Divisors: 1 3 11 33 59 177 649 1947 4337 13011 15649 46947 47707 143121 172139 255883 516417 767649 923291 2769873 2814713 8444139 10156201 30468603 67869713 203609139 746566843 2239700529 4004313067 12012939201 44047443737 132142331211