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132221231303223 = 3371191182263993
BaseRepresentation
bin11110000100000100100111…
…100001100000101000110111
3122100011020002221120202222010
4132010010213201200220313
5114312303040203200343
61145113332313335303
736564445241232666
oct3604044741405067
9570136087522863
10132221231303223
11391477890855a7
12129b543aa07533
1358a1540947a2a
142491782772ddd
15104459e8d6d33
hex784127860a37

132221231303223 has 8 divisors (see below), whose sum is σ = 181059704127088. Its totient is φ = 85765123007424.

The previous prime is 132221231303221. The next prime is 132221231303237. The reversal of 132221231303223 is 322303132122231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 132221231303223 - 21 = 132221231303221 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 (132221231303221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 595591131886 + ... + 595591132107.

It is an arithmetic number, because the mean of its divisors is an integer number (22632463015886).

Almost surely, 2132221231303223 is an apocalyptic number.

132221231303223 is a deficient number, since it is larger than the sum of its proper divisors (48838472823865).

132221231303223 is a wasteful number, since it uses less digits than its factorization.

132221231303223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1191182264033.

The product of its (nonzero) digits is 15552, while the sum is 30.

Adding to 132221231303223 its reverse (322303132122231), we get a palindrome (454524363425454).

The spelling of 132221231303223 in words is "one hundred thirty-two trillion, two hundred twenty-one billion, two hundred thirty-one million, three hundred three thousand, two hundred twenty-three".

Divisors: 1 3 37 111 1191182263993 3573546791979 44073743767741 132221231303223