32312003312 has 20 divisors (see below), whose sum is σ = 62634654816. Its totient is φ = 16148221440.

The previous prime is 32312003299. The next prime is 32312003323. The reversal of 32312003312 is 21330021323.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 451928 + ... + 518519.

Almost surely, 2^32312003312 is an apocalyptic number.

It is an amenable number.

32312003312 is a deficient number, since it is larger than the sum of its proper divisors (30322651504).

32312003312 is a wasteful number, since it uses less digits than its factorization.

32312003312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 972536 (or 972530 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 32312003312 its reverse (21330021323), we get a palindrome (53642024635).

The spelling of 32312003312 in words is "thirty-two billion, three hundred twelve million, three thousand, three hundred twelve".