3203021113312 has 12 divisors (see below), whose sum is σ = 6305947816896. Its totient is φ = 1601510556640.

The previous prime is 3203021113307. The next prime is 3203021113333. The reversal of 3203021113312 is 2133111203023.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50047204864 + ... + 50047204927.

It is an arithmetic number, because the mean of its divisors is an integer number (525495651408).

Almost surely, 2^{3203021113312} is an apocalyptic number.

3203021113312 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3203021113312 is a deficient number, since it is larger than the sum of its proper divisors (3102926703584).

3203021113312 is a wasteful number, since it uses less digits than its factorization.

3203021113312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100094409801 (or 100094409793 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 3203021113312 its reverse (2133111203023), we get a palindrome (5336132316335).

The spelling of 3203021113312 in words is "three trillion, two hundred three billion, twenty-one million, one hundred thirteen thousand, three hundred twelve".