132132020 has 24 divisors (see below), whose sum is σ = 278880000. Its totient is φ = 52585632.

The previous prime is 132132017. The next prime is 132132029. The reversal of 132132020 is 20231231.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 132131986 and 132132004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132132029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12620 + ... + 20579.

It is an arithmetic number, because the mean of its divisors is an integer number (11620000).

Almost surely, 2^132132020 is an apocalyptic number.

132132020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132132020 is an abundant number, since it is smaller than the sum of its proper divisors (146747980).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

132132020 is a wasteful number, since it uses less digits than its factorization.

132132020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33407 (or 33405 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 132132020 is about 11494.8692902529. The cubic root of 132132020 is about 509.3340275674.

Adding to 132132020 its reverse (20231231), we get a palindrome (152363251).

The spelling of 132132020 in words is "one hundred thirty-two million, one hundred thirty-two thousand, twenty".