132020232 has 32 divisors (see below), whose sum is σ = 349466400. Its totient is φ = 41417984.

The previous prime is 132020221. The next prime is 132020243. The reversal of 132020232 is 232020231.

It is an interprime number because it is at equal distance from previous prime (132020221) and next prime (132020243).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 161382 + ... + 162197.

It is an arithmetic number, because the mean of its divisors is an integer number (10920825).

Almost surely, 2^132020232 is an apocalyptic number.

132020232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

132020232 is an abundant number, since it is smaller than the sum of its proper divisors (217446168).

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

132020232 is a wasteful number, since it uses less digits than its factorization.

132020232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 323605 (or 323601 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 132020232 is about 11490.0057441239. The cubic root of 132020232 is about 509.1903493059.

Adding to 132020232 its reverse (232020231), we get a palindrome (364040463).

Subtracting 132020232 from its reverse (232020231), we obtain a palindrome (99999999).

The spelling of 132020232 in words is "one hundred thirty-two million, twenty thousand, two hundred thirty-two".