132530322240 has 84 divisors (see below), whose sum is σ = 455849097444. Its totient is φ = 35341418496.

The previous prime is 132530322233. The next prime is 132530322251. The reversal of 132530322240 is 42223035231.

132530322240 is a `hidden beast` number, since 132 + 5 + 303 + 2 + 224 + 0 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 36514623744 + 96015698496 = 191088^2 + 309864^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23005857 + ... + 23011616.

Almost surely, 2^132530322240 is an apocalyptic number.

132530322240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132530322240 is an abundant number, since it is smaller than the sum of its proper divisors (323318775204).

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

132530322240 is a wasteful number, since it uses less digits than its factorization.

132530322240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46017496 (or 46017483 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

Adding to 132530322240 its reverse (42223035231), we get a palindrome (174753357471).

The spelling of 132530322240 in words is "one hundred thirty-two billion, five hundred thirty million, three hundred twenty-two thousand, two hundred forty".