32130032330 has 64 divisors (see below), whose sum is σ = 63959777280. Its totient is φ = 11523220800.

The previous prime is 32130032329. The next prime is 32130032339. The reversal of 32130032330 is 3323003123.

It is not an unprimeable number, because it can be changed into a prime (32130032339) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 12399335 + ... + 12401925.

It is an arithmetic number, because the mean of its divisors is an integer number (999371520).

Almost surely, 2^32130032330 is an apocalyptic number.

32130032330 is a deficient number, since it is larger than the sum of its proper divisors (31829744950).

32130032330 is a wasteful number, since it uses less digits than its factorization.

32130032330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4115.

The product of its (nonzero) digits is 972, while the sum is 20.

Adding to 32130032330 its reverse (3323003123), we get a palindrome (35453035453).

The spelling of 32130032330 in words is "thirty-two billion, one hundred thirty million, thirty-two thousand, three hundred thirty".