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132230222122213 = 439301207795267
BaseRepresentation
bin11110000100001100111111…
…011010110000110011100101
3122100012002022112101201000001
4132010030333122300303211
5114312424443330402323
61145121420410021301
736565214113025155
oct3604147732606345
9570162275351001
10132230222122213
1139150582175a16
12129b7129a17831
1358a2344532177
142491d96878765
151044928d9d3ad
hex78433f6b0ce5

132230222122213 has 4 divisors (see below), whose sum is σ = 132531429917920. Its totient is φ = 131929014326508.

The previous prime is 132230222122177. The next prime is 132230222122223. The reversal of 132230222122213 is 312221222032231.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 132230222122213 - 217 = 132230221991141 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 (132230222122223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 150603897195 + ... + 150603898072.

It is an arithmetic number, because the mean of its divisors is an integer number (33132857479480).

Almost surely, 2132230222122213 is an apocalyptic number.

It is an amenable number.

132230222122213 is a deficient number, since it is larger than the sum of its proper divisors (301207795707).

132230222122213 is an equidigital number, since it uses as much as digits as its factorization.

132230222122213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 301207795706.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 132230222122213 its reverse (312221222032231), we get a palindrome (444451444154444).

The spelling of 132230222122213 in words is "one hundred thirty-two trillion, two hundred thirty billion, two hundred twenty-two million, one hundred twenty-two thousand, two hundred thirteen".

Divisors: 1 439 301207795267 132230222122213