1002322303120 has 80 divisors (see below), whose sum is σ = 2428056165888. Its totient is φ = 384369500160.

The previous prime is 1002322303111. The next prime is 1002322303139. The reversal of 1002322303120 is 213032232001.

It is a tau number, because it is divible by the number of its divisors (80).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1623249 + ... + 2153968.

Almost surely, 2^{1002322303120} is an apocalyptic number.

1002322303120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1002322303120 is an abundant number, since it is smaller than the sum of its proper divisors (1425733862768).

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

1002322303120 is a wasteful number, since it uses less digits than its factorization.

1002322303120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3777368 (or 3777362 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 1002322303120 its reverse (213032232001), we get a palindrome (1215354535121).

The spelling of 1002322303120 in words is "one trillion, two billion, three hundred twenty-two million, three hundred three thousand, one hundred twenty".