32103303012 has 36 divisors (see below), whose sum is σ = 88527291216. Its totient is φ = 9728273520.

The previous prime is 32103302947. The next prime is 32103303041. The reversal of 32103303012 is 21030330123.

32103303012 is a `hidden beast` number, since 32 + 1 + 0 + 330 + 301 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 40534078 + ... + 40534869.

Almost surely, 2^32103303012 is an apocalyptic number.

It is an amenable number.

32103303012 is an abundant number, since it is smaller than the sum of its proper divisors (56423988204).

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

32103303012 is a wasteful number, since it uses less digits than its factorization.

32103303012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81068968 (or 81068963 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 32103303012 its reverse (21030330123), we get a palindrome (53133633135).

The spelling of 32103303012 in words is "thirty-two billion, one hundred three million, three hundred three thousand, twelve".