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132123001211 = 19297116092099
BaseRepresentation
bin111101100001100100…
…1010000000101111011
3110122000212201212210022
41323003021100011323
54131041442014321
6140410234241055
712355062660155
oct1730311200573
9418025655708
10132123001211
115103aa98393
122173388618b
13c5c7986b76
146575421ad5
153684420dab
hex1ec325017b

132123001211 has 32 divisors (see below), whose sum is σ = 146059200000. Its totient is φ = 119020043520.

The previous prime is 132123001193. The next prime is 132123001223. The reversal of 132123001211 is 112100321231.

It is a cyclic number.

It is not a de Polignac number, because 132123001211 - 26 = 132123001147 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 132123001211.

It is not an unprimeable number, because it can be changed into a prime (132123031211) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 62944640 + ... + 62946738.

It is an arithmetic number, because the mean of its divisors is an integer number (4564350000).

Almost surely, 2132123001211 is an apocalyptic number.

132123001211 is a deficient number, since it is larger than the sum of its proper divisors (13936198789).

132123001211 is a wasteful number, since it uses less digits than its factorization.

132123001211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3827.

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

Adding to 132123001211 its reverse (112100321231), we get a palindrome (244223322442).

The spelling of 132123001211 in words is "one hundred thirty-two billion, one hundred twenty-three million, one thousand, two hundred eleven".

Divisors: 1 19 29 71 551 1349 1609 2059 2099 30571 39121 39881 46661 60871 114239 149029 886559 1156549 2170541 2831551 3312931 3377291 4321841 62945689 64168529 82114979 97941439 239787661 1860887341 4555965559 6953842169 132123001211