1002323333312 has 112 divisors (see below), whose sum is σ = 2469950945280. Its totient is φ = 393830553600.

The previous prime is 1002323333251. The next prime is 1002323333351. The reversal of 1002323333312 is 2133333232001.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (112).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1635389 + ... + 2163132.

It is an arithmetic number, because the mean of its divisors is an integer number (22053133440).

Almost surely, 2^{1002323333312} is an apocalyptic number.

It is an amenable number.

1002323333312 is an abundant number, since it is smaller than the sum of its proper divisors (1467627611968).

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

1002323333312 is a wasteful number, since it uses less digits than its factorization.

1002323333312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3798590 (or 3798580 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 26.

Adding to 1002323333312 its reverse (2133333232001), we get a palindrome (3135656565313).

The spelling of 1002323333312 in words is "one trillion, two billion, three hundred twenty-three million, three hundred thirty-three thousand, three hundred twelve".