132021210 has 32 divisors (see below), whose sum is σ = 318193920. Its totient is φ = 35056448.

The previous prime is 132021203. The next prime is 132021221. The reversal of 132021210 is 12120231.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2037 + ... + 16376.

It is an arithmetic number, because the mean of its divisors is an integer number (9943560).

Almost surely, 2^132021210 is an apocalyptic number.

132021210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

132021210 is an abundant number, since it is smaller than the sum of its proper divisors (186172710).

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

132021210 is a wasteful number, since it uses less digits than its factorization.

132021210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18662.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 132021210 is about 11490.0483027705. The cubic root of 132021210 is about 509.1916066559.

Adding to 132021210 its reverse (12120231), we get a palindrome (144141441).

It can be divided in two parts, 132021 and 210, that added together give a palindrome (132231).

The spelling of 132021210 in words is "one hundred thirty-two million, twenty-one thousand, two hundred ten".