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132122320213 = 13217192420399
BaseRepresentation
bin111101100001100011…
…0101001110101010101
3110122000211110021122011
41323003012221311111
54131041303221323
6140410211504221
712355054122562
oct1730306516525
9418024407564
10132122320213
115103a672784
12217335b8071
13c5c77a8c00
1465752c5869
15368433920d
hex1ec31a9d55

132122320213 has 24 divisors (see below), whose sum is σ = 159455952000. Its totient is φ = 108743641344.

The previous prime is 132122320201. The next prime is 132122320217. The reversal of 132122320213 is 312023221231.

It is not a de Polignac number, because 132122320213 - 29 = 132122319701 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 (132122320217) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1155613 + ... + 1264786.

It is an arithmetic number, because the mean of its divisors is an integer number (6643998000).

Almost surely, 2132122320213 is an apocalyptic number.

132122320213 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

132122320213 is a deficient number, since it is larger than the sum of its proper divisors (27333631787).

132122320213 is a wasteful number, since it uses less digits than its factorization.

132122320213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2420461 (or 2420448 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 132122320213 its reverse (312023221231), we get a palindrome (444145541444).

The spelling of 132122320213 in words is "one hundred thirty-two billion, one hundred twenty-two million, three hundred twenty thousand, two hundred thirteen".

Divisors: 1 13 17 19 169 221 247 323 2873 3211 4199 54587 2420399 31465187 41146783 45987581 409047431 534908179 597838553 781788877 6953806327 7771901189 10163255401 132122320213