132120142330240 has 64 divisors (see below), whose sum is σ = 316119443537520. Its totient is φ = 52802925926400.

The previous prime is 132120142330223. The next prime is 132120142330289. The reversal of 132120142330240 is 42033241021231.

It is a tau number, because it is divible by the number of its divisors (64).

It is a junction number, because it is equal to n+sod(n) for n = 132120142330199 and 132120142330208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87396471 + ... + 88895350.

Almost surely, 2^{132120142330240} is an apocalyptic number.

132120142330240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132120142330240 is an abundant number, since it is smaller than the sum of its proper divisors (183999301207280).

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

132120142330240 is a wasteful number, since it uses less digits than its factorization.

132120142330240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176293011 (or 176292999 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 132120142330240 its reverse (42033241021231), we get a palindrome (174153383351471).

The spelling of 132120142330240 in words is "one hundred thirty-two trillion, one hundred twenty billion, one hundred forty-two million, three hundred thirty thousand, two hundred forty".