Search a number
-
+
132231330213211 = 1973832524369427
BaseRepresentation
bin11110000100001110000001…
…011101110010110101011011
3122100012012011202110120002101
4132010032001131302311123
5114312434231013310321
61145122122352144231
736565253426450155
oct3604160135626533
9570165152416071
10132231330213211
1139150aa07070a9
12129b7398b38077
1358a248cc86808
14249205dac1ad5
1510449912d1791
hex784381772d5b

132231330213211 has 16 divisors (see below), whose sum is σ = 133256757325824. Its totient is φ = 131209518160224.

The previous prime is 132231330213179. The next prime is 132231330213217. The reversal of 132231330213211 is 112312033132231.

It is a cyclic number.

It is not a de Polignac number, because 132231330213211 - 25 = 132231330213179 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 132231330213211.

It is not an unprimeable number, because it can be changed into a prime (132231330213217) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1904574880 + ... + 1904644306.

It is an arithmetic number, because the mean of its divisors is an integer number (8328547332864).

Almost surely, 2132231330213211 is an apocalyptic number.

132231330213211 is a deficient number, since it is larger than the sum of its proper divisors (1025427112613).

132231330213211 is a wasteful number, since it uses less digits than its factorization.

132231330213211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95250.

The product of its (nonzero) digits is 3888, while the sum is 28.

Adding to 132231330213211 its reverse (112312033132231), we get a palindrome (244543363345442).

The spelling of 132231330213211 in words is "one hundred thirty-two trillion, two hundred thirty-one billion, three hundred thirty million, two hundred thirteen thousand, two hundred eleven".

Divisors: 1 197 383 25243 69427 75451 4972871 9668069 13677119 26590541 1752545761 1904609593 5238336577 345251514917 671225026463 132231330213211