3201032112312 has 32 divisors (see below), whose sum is σ = 8002648486800. Its totient is φ = 1067001609984.

The previous prime is 3201032112277. The next prime is 3201032112329. The reversal of 3201032112312 is 2132112301023.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2686614 + ... + 3690522.

Almost surely, 2^{3201032112312} is an apocalyptic number.

It is an amenable number.

3201032112312 is an abundant number, since it is smaller than the sum of its proper divisors (4801616374488).

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

3201032112312 is a wasteful number, since it uses less digits than its factorization.

3201032112312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1136775 (or 1136771 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 3201032112312 its reverse (2132112301023), we get a palindrome (5333144413335).

The spelling of 3201032112312 in words is "three trillion, two hundred one billion, thirty-two million, one hundred twelve thousand, three hundred twelve".