1032203003312 has 40 divisors (see below), whose sum is σ = 2155816643904. Its totient is φ = 475940104704.

The previous prime is 1032203003311. The next prime is 1032203003323. The reversal of 1032203003312 is 2133003022301.

It is not an unprimeable number, because it can be changed into a prime (1032203003311) by changing a digit.

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, 2187128 + ... + 2616855.

Almost surely, 2^{1032203003312} is an apocalyptic number.

It is an amenable number.

1032203003312 is an abundant number, since it is smaller than the sum of its proper divisors (1123613640592).

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

1032203003312 is a wasteful number, since it uses less digits than its factorization.

1032203003312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4805037 (or 4805031 counting only the distinct ones).

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

Adding to 1032203003312 its reverse (2133003022301), we get a palindrome (3165206025613).

The spelling of 1032203003312 in words is "one trillion, thirty-two billion, two hundred three million, three thousand, three hundred twelve".