1003302322112 has 224 divisors, whose sum is σ = 2103612166656. Its totient is φ = 474331852800.

The previous prime is 1003302322097. The next prime is 1003302322159. The reversal of 1003302322112 is 2112232033001.

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 in 31 ways as a sum of consecutive naturals, for example, 5543106662 + ... + 5543106842.

It is an arithmetic number, because the mean of its divisors is an integer number (9391125744).

Almost surely, 2^{1003302322112} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1003302322112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1051806083328).

1003302322112 is an abundant number, since it is smaller than the sum of its proper divisors (1100309844544).

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

1003302322112 is a wasteful number, since it uses less digits than its factorization.

1003302322112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 635 (or 625 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 1003302322112 its reverse (2112232033001), we get a palindrome (3115534355113).

The spelling of 1003302322112 in words is "one trillion, three billion, three hundred two million, three hundred twenty-two thousand, one hundred twelve".