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132211323103 = 827159868589
BaseRepresentation
bin111101100100001101…
…0001011000011011111
3110122021000221002122111
41323020122023003133
54131232044314403
6140423111254451
712360214463326
oct1731032130337
9418230832574
10132211323103
1151085932992
122175937a427
13c61006c042
1465830530bd
15368c06a56d
hex1ec868b0df

132211323103 has 4 divisors (see below), whose sum is σ = 132371192520. Its totient is φ = 132051453688.

The previous prime is 132211323017. The next prime is 132211323133. The reversal of 132211323103 is 301323112231.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 301323112231 = 320394075277.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-132211323103 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132211323133) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79933468 + ... + 79935121.

It is an arithmetic number, because the mean of its divisors is an integer number (33092798130).

Almost surely, 2132211323103 is an apocalyptic number.

132211323103 is a deficient number, since it is larger than the sum of its proper divisors (159869417).

132211323103 is an equidigital number, since it uses as much as digits as its factorization.

132211323103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159869416.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 132211323103 its reverse (301323112231), we get a palindrome (433534435334).

The spelling of 132211323103 in words is "one hundred thirty-two billion, two hundred eleven million, three hundred twenty-three thousand, one hundred three".

Divisors: 1 827 159868589 132211323103