132320213140 has 12 divisors (see below), whose sum is σ = 277872447636. Its totient is φ = 52928085248.

The previous prime is 132320213131. The next prime is 132320213147. The reversal of 132320213140 is 41312023231.

It can be written as a sum of positive squares in 2 ways, for example, as 21742682116 + 110577531024 = 147454^2 + 332532^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132320213147) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3308005309 + ... + 3308005348.

It is an arithmetic number, because the mean of its divisors is an integer number (23156037303).

Almost surely, 2^132320213140 is an apocalyptic number.

132320213140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132320213140 is an abundant number, since it is smaller than the sum of its proper divisors (145552234496).

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

132320213140 is a wasteful number, since it uses less digits than its factorization.

132320213140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6616010666 (or 6616010664 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 132320213140 its reverse (41312023231), we get a palindrome (173632236371).

The spelling of 132320213140 in words is "one hundred thirty-two billion, three hundred twenty million, two hundred thirteen thousand, one hundred forty".