32304203012 has 24 divisors (see below), whose sum is σ = 59944500000. Its totient is φ = 15179955840.

The previous prime is 32304203003. The next prime is 32304203051. The reversal of 32304203012 is 21030240323.

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, 296762 + ... + 390737.

It is an arithmetic number, because the mean of its divisors is an integer number (2497687500).

Almost surely, 2^32304203012 is an apocalyptic number.

It is an amenable number.

32304203012 is a deficient number, since it is larger than the sum of its proper divisors (27640296988).

32304203012 is a wasteful number, since it uses less digits than its factorization.

32304203012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 688211 (or 688209 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 32304203012 its reverse (21030240323), we get a palindrome (53334443335).

The spelling of 32304203012 in words is "thirty-two billion, three hundred four million, two hundred three thousand, twelve".