32001231130 has 32 divisors (see below), whose sum is σ = 62849105280. Its totient is φ = 11634899520.

The previous prime is 32001231121. The next prime is 32001231139. The reversal of 32001231130 is 3113210023.

It is an interprime number because it is at equal distance from previous prime (32001231121) and next prime (32001231139).

It is not an unprimeable number, because it can be changed into a prime (32001231139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 767172 + ... + 807808.

It is an arithmetic number, because the mean of its divisors is an integer number (1964034540).

Almost surely, 2^32001231130 is an apocalyptic number.

32001231130 is a deficient number, since it is larger than the sum of its proper divisors (30847874150).

32001231130 is a wasteful number, since it uses less digits than its factorization.

32001231130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47814.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 32001231130 its reverse (3113210023), we get a palindrome (35114441153).

The spelling of 32001231130 in words is "thirty-two billion, one million, two hundred thirty-one thousand, one hundred thirty".