1003323012032 has 28 divisors (see below), whose sum is σ = 2171966294616. Its totient is φ = 456055914240.

The previous prime is 1003323012017. The next prime is 1003323012067. The reversal of 1003323012032 is 2302103233001.

1003323012032 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 1003323011995 and 1003323012013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 712586663 + ... + 712588070.

Almost surely, 2^{1003323012032} is an apocalyptic number.

It is an amenable number.

1003323012032 is an abundant number, since it is smaller than the sum of its proper divisors (1168643282584).

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

1003323012032 is a wasteful number, since it uses less digits than its factorization.

1003323012032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1425174756 (or 1425174746 counting only the distinct ones).

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

Adding to 1003323012032 its reverse (2302103233001), we get a palindrome (3305426245033).

The spelling of 1003323012032 in words is "one trillion, three billion, three hundred twenty-three million, twelve thousand, thirty-two".