132530243230000 has 400 divisors, whose sum is σ = 402694086643200. Its totient is φ = 41034528000000.

The previous prime is 132530243229983. The next prime is 132530243230031. The reversal of 132530243230000 is 32342035231.

It is a tau number, because it is divible by the number of its divisors (400).

It is a Harshad number since it is a multiple of its sum of digits (28).

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 79 ways as a sum of consecutive naturals, for example, 115700076 + ... + 116839924.

It is an arithmetic number, because the mean of its divisors is an integer number (1006735216608).

Almost surely, 2^{132530243230000} is an apocalyptic number.

132530243230000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 132530243230000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (201347043321600).

132530243230000 is an abundant number, since it is smaller than the sum of its proper divisors (270163843413200).

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

132530243230000 is a wasteful number, since it uses less digits than its factorization.

132530243230000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1140046 (or 1140025 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 28.

Adding to 132530243230000 its reverse (32342035231), we get a palindrome (132562585265231).

The spelling of 132530243230000 in words is "one hundred thirty-two trillion, five hundred thirty billion, two hundred forty-three million, two hundred thirty thousand".