132520443403120 has 40 divisors (see below), whose sum is σ = 308110893480000. Its totient is φ = 53008028962560.

The previous prime is 132520443403099. The next prime is 132520443403121. The reversal of 132520443403120 is 21304344025231.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×132520443403120² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132520443403121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29076190 + ... + 33323650.

It is an arithmetic number, because the mean of its divisors is an integer number (7702772337000).

Almost surely, 2^{132520443403120} is an apocalyptic number.

132520443403120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132520443403120 is an abundant number, since it is smaller than the sum of its proper divisors (175590450076880).

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

132520443403120 is a wasteful number, since it uses less digits than its factorization.

132520443403120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4637473 (or 4637467 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 34.

Adding to 132520443403120 its reverse (21304344025231), we get a palindrome (153824787428351).

The spelling of 132520443403120 in words is "one hundred thirty-two trillion, five hundred twenty billion, four hundred forty-three million, four hundred three thousand, one hundred twenty".