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132001311211 = 71110971562719
BaseRepresentation
bin111101011101111100…
…1000010100111101011
3110121201101202101111021
41322323321002213223
54130314313424321
6140350210113311
712352054426630
oct1727371024753
9417641671437
10132001311211
1150a88331940
12216bab7b837
13c5a86ba953
1465631c6187
1536788d4941
hex1ebbe429eb

132001311211 has 16 divisors (see below), whose sum is σ = 164723189760. Its totient is φ = 102764335680.

The previous prime is 132001311209. The next prime is 132001311241. The reversal of 132001311211 is 112113100231.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 132001311211 - 21 = 132001311209 is a prime.

It is a super-2 number, since 2×1320013112112 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132001311241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 696891 + ... + 865828.

It is an arithmetic number, because the mean of its divisors is an integer number (10295199360).

Almost surely, 2132001311211 is an apocalyptic number.

132001311211 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

132001311211 is a deficient number, since it is larger than the sum of its proper divisors (32721878549).

132001311211 is a wasteful number, since it uses less digits than its factorization.

132001311211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1563834.

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 132001311211 its reverse (112113100231), we get a palindrome (244114411442).

The spelling of 132001311211 in words is "one hundred thirty-two billion, one million, three hundred eleven thousand, two hundred eleven".

Divisors: 1 7 11 77 1097 7679 12067 84469 1562719 10939033 17189909 120329363 1714302743 12000119201 18857330173 132001311211