132020809211 has 16 divisors (see below), whose sum is σ = 139704542208. Its totient is φ = 124562037600.

The previous prime is 132020809199. The next prime is 132020809241. The reversal of 132020809211 is 112908020231.

It is a cyclic number.

It is not a de Polignac number, because 132020809211 - 2¹⁸ = 132020547067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132020809241) 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, 638621 + ... + 819681.

It is an arithmetic number, because the mean of its divisors is an integer number (8731533888).

Almost surely, 2^132020809211 is an apocalyptic number.

132020809211 is a deficient number, since it is larger than the sum of its proper divisors (7683732997).

132020809211 is a wasteful number, since it uses less digits than its factorization.

132020809211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181682.

The product of its (nonzero) digits is 1728, while the sum is 29.

Adding to 132020809211 its reverse (112908020231), we get a palindrome (244928829442).

The spelling of 132020809211 in words is "one hundred thirty-two billion, twenty million, eight hundred nine thousand, two hundred eleven".