32130133232120 has 128 divisors (see below), whose sum is σ = 94050034467840. Its totient is φ = 9579170135040.

The previous prime is 32130133232083. The next prime is 32130133232147. The reversal of 32130133232120 is 2123233103123.

It is a self number, because there is not a number n which added to its sum of digits gives 32130133232120.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 226708757 + ... + 226850436.

It is an arithmetic number, because the mean of its divisors is an integer number (734765894280).

Almost surely, 2^{32130133232120} is an apocalyptic number.

It is an amenable number.

32130133232120 is an abundant number, since it is smaller than the sum of its proper divisors (61919901235720).

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

32130133232120 is a wasteful number, since it uses less digits than its factorization.

32130133232120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 453559245 (or 453559241 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 32130133232120 its reverse (2123233103123), we get a palindrome (34253366335243).

The spelling of 32130133232120 in words is "thirty-two trillion, one hundred thirty billion, one hundred thirty-three million, two hundred thirty-two thousand, one hundred twenty".