1001023003302 has 128 divisors (see below), whose sum is σ = 2412221644800. Its totient is φ = 270748469376.

The previous prime is 1001023003301. The next prime is 1001023003319. The reversal of 1001023003302 is 2033003201001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1001023003301) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 99708399 + ... + 99718437.

It is an arithmetic number, because the mean of its divisors is an integer number (18845481600).

Almost surely, 2^{1001023003302} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1001023003302, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1206110822400).

1001023003302 is an abundant number, since it is smaller than the sum of its proper divisors (1411198641498).

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

1001023003302 is a wasteful number, since it uses less digits than its factorization.

1001023003302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11130.

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 1001023003302 its reverse (2033003201001), we get a palindrome (3034026204303).

The spelling of 1001023003302 in words is "one trillion, one billion, twenty-three million, three thousand, three hundred two".