132232213220 has 24 divisors (see below), whose sum is σ = 279350455104. Its totient is φ = 52576160096.

The previous prime is 132232213199. The next prime is 132232213229. The reversal of 132232213220 is 22312232231.

It is a super-3 number, since 3×132232213220³ (a number of 34 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (132232213229) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19791902 + ... + 19798581.

It is an arithmetic number, because the mean of its divisors is an integer number (11639602296).

Almost surely, 2^132232213220 is an apocalyptic number.

132232213220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132232213220 is an abundant number, since it is smaller than the sum of its proper divisors (147118241884).

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

132232213220 is a wasteful number, since it uses less digits than its factorization.

132232213220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39590659 (or 39590657 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 132232213220 its reverse (22312232231), we get a palindrome (154544445451).

The spelling of 132232213220 in words is "one hundred thirty-two billion, two hundred thirty-two million, two hundred thirteen thousand, two hundred twenty".