132220122415240 has 64 divisors (see below), whose sum is σ = 314999461537200. Its totient is φ = 49776281837568.

The previous prime is 132220122415201. The next prime is 132220122415379. The reversal of 132220122415240 is 42514221022231.

It can be written as a sum of positive squares in 8 ways, for example, as 23156479645924 + 109063642769316 = 4812118^2 + 10443354^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47937372 + ... + 50620468.

Almost surely, 2^{132220122415240} is an apocalyptic number.

132220122415240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132220122415240 is an abundant number, since it is smaller than the sum of its proper divisors (182779339121960).

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

132220122415240 is a wasteful number, since it uses less digits than its factorization.

132220122415240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2755594 (or 2755590 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 31.

Adding to 132220122415240 its reverse (42514221022231), we get a palindrome (174734343437471).

The spelling of 132220122415240 in words is "one hundred thirty-two trillion, two hundred twenty billion, one hundred twenty-two million, four hundred fifteen thousand, two hundred forty".