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132212321311 = 724766538629
BaseRepresentation
bin111101100100001110…
…1111110110000011111
3110122021002210210221011
41323020131332300133
54131232323240221
6140423144520051
712360226121500
oct1731035766037
9418232723834
10132212321311
1151086454954
1221759780027
13c61032b4b5
146583232ba7
15368c1b61e1
hex1ec877ec1f

132212321311 has 24 divisors (see below), whose sum is σ = 157112118720. Its totient is φ = 110884156992.

The previous prime is 132212321287. The next prime is 132212321317. The reversal of 132212321311 is 113123212231.

It is not a de Polignac number, because 132212321311 - 25 = 132212321279 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132212321317) 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 23 ways as a sum of consecutive naturals, for example, 15317545 + ... + 15326173.

It is an arithmetic number, because the mean of its divisors is an integer number (6546338280).

Almost surely, 2132212321311 is an apocalyptic number.

132212321311 is a deficient number, since it is larger than the sum of its proper divisors (24899797409).

132212321311 is an equidigital number, since it uses as much as digits as its factorization.

132212321311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15343 (or 15336 counting only the distinct ones).

The product of its digits is 432, while the sum is 22.

Adding to 132212321311 its reverse (113123212231), we get a palindrome (245335533542).

The spelling of 132212321311 in words is "one hundred thirty-two billion, two hundred twelve million, three hundred twenty-one thousand, three hundred eleven".

Divisors: 1 7 47 49 329 2303 6653 8629 46571 60403 312691 325997 405563 422821 2188837 2838941 15321859 19872587 57408737 401861159 2698210639 2813028113 18887474473 132212321311