32321030012 has 24 divisors (see below), whose sum is σ = 57595599600. Its totient is φ = 15865860096.

The previous prime is 32321030009. The next prime is 32321030029. The reversal of 32321030012 is 21003012323.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 92438 + ... + 270530.

It is an arithmetic number, because the mean of its divisors is an integer number (2399816650).

Almost surely, 2^32321030012 is an apocalyptic number.

It is an amenable number.

32321030012 is a deficient number, since it is larger than the sum of its proper divisors (25274569588).

32321030012 is a wasteful number, since it uses less digits than its factorization.

32321030012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178925 (or 178923 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 32321030012 its reverse (21003012323), we get a palindrome (53324042335).

The spelling of 32321030012 in words is "thirty-two billion, three hundred twenty-one million, thirty thousand, twelve".