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132111213200 = 2452536231661
BaseRepresentation
bin111101100001001110…
…0010010001010010000
3110122000001112222200022
41323002130102022100
54131030432310300
6140405133443012
712354560532611
oct1730234221220
9418001488608
10132111213200
115103437692a
122172b940468
13c5c53ba505
146573a33c08
153683393285
hex1ec2712290

132111213200 has 60 divisors (see below), whose sum is σ = 323385867828. Its totient is φ = 51847411200.

The previous prime is 132111213191. The next prime is 132111213259. The reversal of 132111213200 is 2312111231.

It can be written as a sum of positive squares in 6 ways, for example, as 475763344 + 131635449856 = 21812^2 + 362816^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3094631 + ... + 3137030.

Almost surely, 2132111213200 is an apocalyptic number.

132111213200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132111213200 is an abundant number, since it is smaller than the sum of its proper divisors (191274654628).

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

132111213200 is a wasteful number, since it uses less digits than its factorization.

132111213200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6231732 (or 6231721 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 132111213200 its reverse (2312111231), we get a palindrome (134423324431).

The spelling of 132111213200 in words is "one hundred thirty-two billion, one hundred eleven million, two hundred thirteen thousand, two hundred".

Divisors: 1 2 4 5 8 10 16 20 25 40 50 53 80 100 106 200 212 265 400 424 530 848 1060 1325 2120 2650 4240 5300 10600 21200 6231661 12463322 24926644 31158305 49853288 62316610 99706576 124633220 155791525 249266440 311583050 330278033 498532880 623166100 660556066 1246332200 1321112132 1651390165 2492664400 2642224264 3302780330 5284448528 6605560660 8256950825 13211121320 16513901650 26422242640 33027803300 66055606600 132111213200