Search a number
-
+
132212102212 = 2242717738943
BaseRepresentation
bin111101100100001110…
…1001001010001000100
3110122021002101200101101
41323020131021101010
54131232244232322
6140423140105444
712360224216641
oct1731035112104
9418232350341
10132212102212
1151086315283
1221759695284
13c610282858
1465831b6dc8
15368c171327
hex1ec8749444

132212102212 has 12 divisors (see below), whose sum is σ = 231425381376. Its totient is φ = 66090564680.

The previous prime is 132212102201. The next prime is 132212102237. The reversal of 132212102212 is 212201212231.

It is a self number, because there is not a number n which added to its sum of digits gives 132212102212.

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, 3852388 + ... + 3886555.

It is an arithmetic number, because the mean of its divisors is an integer number (19285448448).

Almost surely, 2132212102212 is an apocalyptic number.

It is an amenable number.

132212102212 is a deficient number, since it is larger than the sum of its proper divisors (99213279164).

132212102212 is a wasteful number, since it uses less digits than its factorization.

132212102212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7743218 (or 7743216 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 132212102212 its reverse (212201212231), we get a palindrome (344413314443).

The spelling of 132212102212 in words is "one hundred thirty-two billion, two hundred twelve million, one hundred two thousand, two hundred twelve".

Divisors: 1 2 4 4271 8542 17084 7738943 15477886 30955772 33053025553 66106051106 132212102212