Search a number
-
+
132212340221332 = 2274721869293619
BaseRepresentation
bin11110000011111100010101…
…100100101110010110010100
3122100010101011022110000111211
4132003330111210232112110
5114312131333044040312
61145105302142511204
736564012020256310
oct3603742544562624
9570111138400454
10132212340221332
1139143a36317138
12129b3779295504
1358a0754911527
14249117b9d0b40
15104422e0723a7
hex783f1592e594

132212340221332 has 12 divisors (see below), whose sum is σ = 264424680442720. Its totient is φ = 56662431523416.

The previous prime is 132212340221323. The next prime is 132212340221347. The reversal of 132212340221332 is 233122043212231.

It is a happy number.

132212340221332 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 132212340221294 and 132212340221303.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2360934646782 + ... + 2360934646837.

Almost surely, 2132212340221332 is an apocalyptic number.

It is an amenable number.

132212340221332 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

132212340221332 is a wasteful number, since it uses less digits than its factorization.

132212340221332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4721869293630 (or 4721869293628 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 31.

Adding to 132212340221332 its reverse (233122043212231), we get a palindrome (365334383433563).

The spelling of 132212340221332 in words is "one hundred thirty-two trillion, two hundred twelve billion, three hundred forty million, two hundred twenty-one thousand, three hundred thirty-two".

Divisors: 1 2 4 7 14 28 4721869293619 9443738587238 18887477174476 33053085055333 66106170110666 132212340221332