132020011331 has 24 divisors (see below), whose sum is σ = 151144355520. Its totient is φ = 114941470176.

The previous prime is 132020011327. The next prime is 132020011351. The reversal of 132020011331 is 133110020231.

It is not a de Polignac number, because 132020011331 - 2² = 132020011327 is a prime.

It is a super-3 number, since 3×132020011331³ (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (132020011301) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 638336 + ... + 819458.

It is an arithmetic number, because the mean of its divisors is an integer number (6297681480).

Almost surely, 2^132020011331 is an apocalyptic number.

132020011331 is a deficient number, since it is larger than the sum of its proper divisors (19124344189).

132020011331 is a wasteful number, since it uses less digits than its factorization.

132020011331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181395 (or 181382 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 132020011331 its reverse (133110020231), we get a palindrome (265130031562).

The spelling of 132020011331 in words is "one hundred thirty-two billion, twenty million, eleven thousand, three hundred thirty-one".