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132220321233 = 37111344029411
BaseRepresentation
bin111101100100011110…
…0011111110111010001
3110122021122212020202120
41323020330133313101
54131241400234413
6140424032204453
712360354121050
oct1731074376721
9418248766676
10132220321233
115108aa19360
1221760399729
13c611b9c890
146584316397
15368cc46723
hex1ec8f1fdd1

132220321233 has 32 divisors (see below), whose sum is σ = 236702118912. Its totient is φ = 63402350400.

The previous prime is 132220321223. The next prime is 132220321241. The reversal of 132220321233 is 332123022231.

It is not a de Polignac number, because 132220321233 - 26 = 132220321169 is a prime.

It is not an unprimeable number, because it can be changed into a prime (132220321223) 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 31 ways as a sum of consecutive naturals, for example, 22011703 + ... + 22017708.

It is an arithmetic number, because the mean of its divisors is an integer number (7396941216).

Almost surely, 2132220321233 is an apocalyptic number.

132220321233 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

132220321233 is a deficient number, since it is larger than the sum of its proper divisors (104481797679).

132220321233 is a wasteful number, since it uses less digits than its factorization.

132220321233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44029445.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 132220321233 its reverse (332123022231), we get a palindrome (464343343464).

The spelling of 132220321233 in words is "one hundred thirty-two billion, two hundred twenty million, three hundred twenty-one thousand, two hundred thirty-three".

Divisors: 1 3 7 11 13 21 33 39 77 91 143 231 273 429 1001 3003 44029411 132088233 308205877 484323521 572382343 924617631 1452970563 1717147029 3390264647 4006676401 6296205773 10170793941 12020029203 18888617319 44073440411 132220321233