1002003322332 has 24 divisors (see below), whose sum is σ = 2346897522816. Its totient is φ = 332731140208.

The previous prime is 1002003322321. The next prime is 1002003322337. The reversal of 1002003322332 is 2332233002001.

1002003322332 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 = 1002003322299 and 1002003322308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1002003322337) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 158742618 + ... + 158748929.

It is an arithmetic number, because the mean of its divisors is an integer number (97787396784).

Almost surely, 2^{1002003322332} is an apocalyptic number.

1002003322332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1002003322332 is an abundant number, since it is smaller than the sum of its proper divisors (1344894200484).

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

1002003322332 is a wasteful number, since it uses less digits than its factorization.

1002003322332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 317491817 (or 317491815 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 1002003322332 its reverse (2332233002001), we get a palindrome (3334236324333).

The spelling of 1002003322332 in words is "one trillion, two billion, three million, three hundred twenty-two thousand, three hundred thirty-two".