132020203321331 has 16 divisors (see below), whose sum is σ = 142456944762720. Its totient is φ = 121623660272640.

The previous prime is 132020203321309. The next prime is 132020203321333. The reversal of 132020203321331 is 133123302020231.

It is a cyclic number.

It is not a de Polignac number, because 132020203321331 - 2³⁰ = 132019129579507 is a prime.

It is a super-2 number, since 2×132020203321331² (a number of 29 digits) contains 22 as substring.

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 132020203321331.

It is not an unprimeable number, because it can be changed into a prime (132020203321333) 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, 909652451 + ... + 909797571.

It is an arithmetic number, because the mean of its divisors is an integer number (8903559047670).

Almost surely, 2^{132020203321331} is an apocalyptic number.

132020203321331 is a deficient number, since it is larger than the sum of its proper divisors (10436741441389).

132020203321331 is a wasteful number, since it uses less digits than its factorization.

132020203321331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 283126.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 132020203321331 its reverse (133123302020231), we get a palindrome (265143505341562).

The spelling of 132020203321331 in words is "one hundred thirty-two trillion, twenty billion, two hundred three million, three hundred twenty-one thousand, three hundred thirty-one".